diff --git a/.changes/next-release/bugfix-TypeScript type definitions-3a0f4d2b.json b/.changes/next-release/bugfix-TypeScript type definitions-3a0f4d2b.json
new file mode 100644
index 0000000000..5fee49a170
--- /dev/null
+++ b/.changes/next-release/bugfix-TypeScript type definitions-3a0f4d2b.json	
@@ -0,0 +1,5 @@
+{
+  "type": "bugfix",
+  "category": "TypeScript type definitions",
+  "description": "Deep imports of clients no longer reference entire SDK type definitions"
+}
\ No newline at end of file
diff --git a/clients/accessanalyzer.d.ts b/clients/accessanalyzer.d.ts
index c55adef7d1..929e2e4fc4 100644
--- a/clients/accessanalyzer.d.ts
+++ b/clients/accessanalyzer.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class AccessAnalyzer extends Service {
   /**
diff --git a/clients/acm.d.ts b/clients/acm.d.ts
index 71fa974df2..3228aa4285 100644
--- a/clients/acm.d.ts
+++ b/clients/acm.d.ts
@@ -4,7 +4,7 @@ import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {WaiterConfiguration} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class ACM extends Service {
   /**
diff --git a/clients/acmpca.d.ts b/clients/acmpca.d.ts
index d16cb18151..f26bcef003 100644
--- a/clients/acmpca.d.ts
+++ b/clients/acmpca.d.ts
@@ -4,7 +4,7 @@ import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {WaiterConfiguration} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class ACMPCA extends Service {
   /**
diff --git a/clients/alexaforbusiness.d.ts b/clients/alexaforbusiness.d.ts
index 0653b091ec..bdc47b6586 100644
--- a/clients/alexaforbusiness.d.ts
+++ b/clients/alexaforbusiness.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class AlexaForBusiness extends Service {
   /**
diff --git a/clients/amplify.d.ts b/clients/amplify.d.ts
index 12f08aafff..a01e667ecf 100644
--- a/clients/amplify.d.ts
+++ b/clients/amplify.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class Amplify extends Service {
   /**
diff --git a/clients/apigateway.d.ts b/clients/apigateway.d.ts
index 6a5e3c63b7..36d8b5987d 100644
--- a/clients/apigateway.d.ts
+++ b/clients/apigateway.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class APIGateway extends Service {
   /**
diff --git a/clients/apigatewaymanagementapi.d.ts b/clients/apigatewaymanagementapi.d.ts
index e4afc93afa..b013b4fcdd 100644
--- a/clients/apigatewaymanagementapi.d.ts
+++ b/clients/apigatewaymanagementapi.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class ApiGatewayManagementApi extends Service {
   /**
diff --git a/clients/apigatewayv2.d.ts b/clients/apigatewayv2.d.ts
index 9dd732c1d8..f965a00619 100644
--- a/clients/apigatewayv2.d.ts
+++ b/clients/apigatewayv2.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class ApiGatewayV2 extends Service {
   /**
diff --git a/clients/appconfig.d.ts b/clients/appconfig.d.ts
index 2faf1a7e83..eabc976e2f 100644
--- a/clients/appconfig.d.ts
+++ b/clients/appconfig.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class AppConfig extends Service {
   /**
diff --git a/clients/applicationautoscaling.d.ts b/clients/applicationautoscaling.d.ts
index d53c57d3c8..1b0d25b454 100644
--- a/clients/applicationautoscaling.d.ts
+++ b/clients/applicationautoscaling.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class ApplicationAutoScaling extends Service {
   /**
diff --git a/clients/applicationinsights.d.ts b/clients/applicationinsights.d.ts
index f4440566b9..db58725be7 100644
--- a/clients/applicationinsights.d.ts
+++ b/clients/applicationinsights.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class ApplicationInsights extends Service {
   /**
diff --git a/clients/appmesh.d.ts b/clients/appmesh.d.ts
index e8effd432a..60b6482e4b 100644
--- a/clients/appmesh.d.ts
+++ b/clients/appmesh.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class AppMesh extends Service {
   /**
diff --git a/clients/appstream.d.ts b/clients/appstream.d.ts
index d23a9c1f2e..2c032c195a 100644
--- a/clients/appstream.d.ts
+++ b/clients/appstream.d.ts
@@ -4,7 +4,7 @@ import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {WaiterConfiguration} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class AppStream extends Service {
   /**
diff --git a/clients/appsync.d.ts b/clients/appsync.d.ts
index 0175732a5c..9b46f808ca 100644
--- a/clients/appsync.d.ts
+++ b/clients/appsync.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class AppSync extends Service {
   /**
diff --git a/clients/athena.d.ts b/clients/athena.d.ts
index 2c5292379c..9b1c601eea 100644
--- a/clients/athena.d.ts
+++ b/clients/athena.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class Athena extends Service {
   /**
diff --git a/clients/augmentedairuntime.d.ts b/clients/augmentedairuntime.d.ts
index 669ef89859..6d50d4b7ee 100644
--- a/clients/augmentedairuntime.d.ts
+++ b/clients/augmentedairuntime.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class AugmentedAIRuntime extends Service {
   /**
diff --git a/clients/autoscaling.d.ts b/clients/autoscaling.d.ts
index 9e52bfe544..5e185973b3 100644
--- a/clients/autoscaling.d.ts
+++ b/clients/autoscaling.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class AutoScaling extends Service {
   /**
diff --git a/clients/autoscalingplans.d.ts b/clients/autoscalingplans.d.ts
index 0a8d072c4e..8fa0d0de25 100644
--- a/clients/autoscalingplans.d.ts
+++ b/clients/autoscalingplans.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class AutoScalingPlans extends Service {
   /**
diff --git a/clients/backup.d.ts b/clients/backup.d.ts
index 3cf6a11a7f..8917717b5c 100644
--- a/clients/backup.d.ts
+++ b/clients/backup.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class Backup extends Service {
   /**
diff --git a/clients/batch.d.ts b/clients/batch.d.ts
index 95469764ee..7515c656fa 100644
--- a/clients/batch.d.ts
+++ b/clients/batch.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class Batch extends Service {
   /**
diff --git a/clients/braket.d.ts b/clients/braket.d.ts
index 382cf4358c..9f798e0c29 100644
--- a/clients/braket.d.ts
+++ b/clients/braket.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class Braket extends Service {
   /**
diff --git a/clients/budgets.d.ts b/clients/budgets.d.ts
index 0a4535bdf1..6cd016b7ee 100644
--- a/clients/budgets.d.ts
+++ b/clients/budgets.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class Budgets extends Service {
   /**
diff --git a/clients/chime.d.ts b/clients/chime.d.ts
index efbce383ff..908ebc9d47 100644
--- a/clients/chime.d.ts
+++ b/clients/chime.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class Chime extends Service {
   /**
diff --git a/clients/cloud9.d.ts b/clients/cloud9.d.ts
index ef39ced5c9..0e739ddb34 100644
--- a/clients/cloud9.d.ts
+++ b/clients/cloud9.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class Cloud9 extends Service {
   /**
diff --git a/clients/clouddirectory.d.ts b/clients/clouddirectory.d.ts
index 14313f8a49..f202436f8f 100644
--- a/clients/clouddirectory.d.ts
+++ b/clients/clouddirectory.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class CloudDirectory extends Service {
   /**
diff --git a/clients/cloudformation.d.ts b/clients/cloudformation.d.ts
index c40095d298..55c857c5b6 100644
--- a/clients/cloudformation.d.ts
+++ b/clients/cloudformation.d.ts
@@ -4,7 +4,7 @@ import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {WaiterConfiguration} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class CloudFormation extends Service {
   /**
diff --git a/clients/cloudfront.d.ts b/clients/cloudfront.d.ts
index c2ded5f924..c00657775b 100644
--- a/clients/cloudfront.d.ts
+++ b/clients/cloudfront.d.ts
@@ -4,7 +4,7 @@ import {AWSError} from '../lib/error';
 import {CloudFrontCustomizations} from '../lib/services/cloudfront';
 import {WaiterConfiguration} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 import {Signer as signer} from '../lib/cloudfront/signer';
 interface Blob {}
 declare class CloudFront extends CloudFrontCustomizations {
diff --git a/clients/cloudhsm.d.ts b/clients/cloudhsm.d.ts
index a280c7d50f..9c5e7cf09d 100644
--- a/clients/cloudhsm.d.ts
+++ b/clients/cloudhsm.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class CloudHSM extends Service {
   /**
diff --git a/clients/cloudhsmv2.d.ts b/clients/cloudhsmv2.d.ts
index bf665965ee..f70971f5bc 100644
--- a/clients/cloudhsmv2.d.ts
+++ b/clients/cloudhsmv2.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class CloudHSMV2 extends Service {
   /**
diff --git a/clients/cloudsearch.d.ts b/clients/cloudsearch.d.ts
index 0f5b221501..5a74cb5c66 100644
--- a/clients/cloudsearch.d.ts
+++ b/clients/cloudsearch.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class CloudSearch extends Service {
   /**
diff --git a/clients/cloudsearchdomain.d.ts b/clients/cloudsearchdomain.d.ts
index d673549bca..45e3e37853 100644
--- a/clients/cloudsearchdomain.d.ts
+++ b/clients/cloudsearchdomain.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 import {Readable} from 'stream';
 interface Blob {}
 declare class CloudSearchDomain extends Service {
diff --git a/clients/cloudtrail.d.ts b/clients/cloudtrail.d.ts
index e4ebd74156..7328fc4927 100644
--- a/clients/cloudtrail.d.ts
+++ b/clients/cloudtrail.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class CloudTrail extends Service {
   /**
diff --git a/clients/cloudwatch.d.ts b/clients/cloudwatch.d.ts
index c2799b104c..af809a17a8 100644
--- a/clients/cloudwatch.d.ts
+++ b/clients/cloudwatch.d.ts
@@ -4,7 +4,7 @@ import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {WaiterConfiguration} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class CloudWatch extends Service {
   /**
diff --git a/clients/cloudwatchevents.d.ts b/clients/cloudwatchevents.d.ts
index 2ae5cdf543..a7eef6ab2a 100644
--- a/clients/cloudwatchevents.d.ts
+++ b/clients/cloudwatchevents.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class CloudWatchEvents extends Service {
   /**
diff --git a/clients/cloudwatchlogs.d.ts b/clients/cloudwatchlogs.d.ts
index 0b8f6999ec..dfd6f9e5be 100644
--- a/clients/cloudwatchlogs.d.ts
+++ b/clients/cloudwatchlogs.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class CloudWatchLogs extends Service {
   /**
diff --git a/clients/codeartifact.d.ts b/clients/codeartifact.d.ts
index bbe88e2f34..84fec8c234 100644
--- a/clients/codeartifact.d.ts
+++ b/clients/codeartifact.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 import {Readable} from 'stream';
 interface Blob {}
 declare class CodeArtifact extends Service {
diff --git a/clients/codebuild.d.ts b/clients/codebuild.d.ts
index 7f953c08bc..d950276287 100644
--- a/clients/codebuild.d.ts
+++ b/clients/codebuild.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class CodeBuild extends Service {
   /**
diff --git a/clients/codecommit.d.ts b/clients/codecommit.d.ts
index b9931f1ca7..50d02dd453 100644
--- a/clients/codecommit.d.ts
+++ b/clients/codecommit.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class CodeCommit extends Service {
   /**
diff --git a/clients/codedeploy.d.ts b/clients/codedeploy.d.ts
index b32545e6fa..1f62dfa971 100644
--- a/clients/codedeploy.d.ts
+++ b/clients/codedeploy.d.ts
@@ -4,7 +4,7 @@ import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {WaiterConfiguration} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class CodeDeploy extends Service {
   /**
diff --git a/clients/codeguruprofiler.d.ts b/clients/codeguruprofiler.d.ts
index 310b61b2cb..dd9149d820 100644
--- a/clients/codeguruprofiler.d.ts
+++ b/clients/codeguruprofiler.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class CodeGuruProfiler extends Service {
   /**
diff --git a/clients/codegurureviewer.d.ts b/clients/codegurureviewer.d.ts
index a95ebc92c2..0d7b6083cb 100644
--- a/clients/codegurureviewer.d.ts
+++ b/clients/codegurureviewer.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class CodeGuruReviewer extends Service {
   /**
diff --git a/clients/codepipeline.d.ts b/clients/codepipeline.d.ts
index 37e49064ef..6b6e138fb5 100644
--- a/clients/codepipeline.d.ts
+++ b/clients/codepipeline.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class CodePipeline extends Service {
   /**
diff --git a/clients/codestar.d.ts b/clients/codestar.d.ts
index 2f5e16a83d..4b9cc894f7 100644
--- a/clients/codestar.d.ts
+++ b/clients/codestar.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class CodeStar extends Service {
   /**
diff --git a/clients/codestarconnections.d.ts b/clients/codestarconnections.d.ts
index 34748e218d..799d7abb05 100644
--- a/clients/codestarconnections.d.ts
+++ b/clients/codestarconnections.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class CodeStarconnections extends Service {
   /**
diff --git a/clients/codestarnotifications.d.ts b/clients/codestarnotifications.d.ts
index 1af3fdeab2..c597ed0d7d 100644
--- a/clients/codestarnotifications.d.ts
+++ b/clients/codestarnotifications.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class CodeStarNotifications extends Service {
   /**
diff --git a/clients/cognitoidentity.d.ts b/clients/cognitoidentity.d.ts
index f954076170..9d1e3098ff 100644
--- a/clients/cognitoidentity.d.ts
+++ b/clients/cognitoidentity.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class CognitoIdentity extends Service {
   /**
diff --git a/clients/cognitoidentityserviceprovider.d.ts b/clients/cognitoidentityserviceprovider.d.ts
index 008ea66929..4d5b9386b1 100644
--- a/clients/cognitoidentityserviceprovider.d.ts
+++ b/clients/cognitoidentityserviceprovider.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class CognitoIdentityServiceProvider extends Service {
   /**
diff --git a/clients/cognitosync.d.ts b/clients/cognitosync.d.ts
index 18acb27d82..2f9fcb668b 100644
--- a/clients/cognitosync.d.ts
+++ b/clients/cognitosync.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class CognitoSync extends Service {
   /**
diff --git a/clients/comprehend.d.ts b/clients/comprehend.d.ts
index 0ed8b4fc4e..e1f022ff6f 100644
--- a/clients/comprehend.d.ts
+++ b/clients/comprehend.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class Comprehend extends Service {
   /**
diff --git a/clients/comprehendmedical.d.ts b/clients/comprehendmedical.d.ts
index 8d9a0c1f94..382c8d0dd5 100644
--- a/clients/comprehendmedical.d.ts
+++ b/clients/comprehendmedical.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class ComprehendMedical extends Service {
   /**
diff --git a/clients/computeoptimizer.d.ts b/clients/computeoptimizer.d.ts
index 7d76270701..a06c475fad 100644
--- a/clients/computeoptimizer.d.ts
+++ b/clients/computeoptimizer.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class ComputeOptimizer extends Service {
   /**
diff --git a/clients/configservice.d.ts b/clients/configservice.d.ts
index d607cc9fbe..3ff5b5956a 100644
--- a/clients/configservice.d.ts
+++ b/clients/configservice.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class ConfigService extends Service {
   /**
diff --git a/clients/connect.d.ts b/clients/connect.d.ts
index c855af41e9..8f63b184e0 100644
--- a/clients/connect.d.ts
+++ b/clients/connect.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class Connect extends Service {
   /**
diff --git a/clients/connectparticipant.d.ts b/clients/connectparticipant.d.ts
index 6bf906c614..06b4b9c819 100644
--- a/clients/connectparticipant.d.ts
+++ b/clients/connectparticipant.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class ConnectParticipant extends Service {
   /**
diff --git a/clients/costexplorer.d.ts b/clients/costexplorer.d.ts
index 5041aff6e5..b2a99340fa 100644
--- a/clients/costexplorer.d.ts
+++ b/clients/costexplorer.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class CostExplorer extends Service {
   /**
diff --git a/clients/cur.d.ts b/clients/cur.d.ts
index 92bc9cdce6..3541e8b63f 100644
--- a/clients/cur.d.ts
+++ b/clients/cur.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class CUR extends Service {
   /**
diff --git a/clients/dataexchange.d.ts b/clients/dataexchange.d.ts
index 32fb5ef923..199e416b53 100644
--- a/clients/dataexchange.d.ts
+++ b/clients/dataexchange.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class DataExchange extends Service {
   /**
diff --git a/clients/datapipeline.d.ts b/clients/datapipeline.d.ts
index 6ebdfcc49f..8c74db02a2 100644
--- a/clients/datapipeline.d.ts
+++ b/clients/datapipeline.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class DataPipeline extends Service {
   /**
diff --git a/clients/datasync.d.ts b/clients/datasync.d.ts
index 3b16e6c116..ea4b20e352 100644
--- a/clients/datasync.d.ts
+++ b/clients/datasync.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class DataSync extends Service {
   /**
diff --git a/clients/dax.d.ts b/clients/dax.d.ts
index 3b4bb78bc8..fc271165a0 100644
--- a/clients/dax.d.ts
+++ b/clients/dax.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class DAX extends Service {
   /**
diff --git a/clients/detective.d.ts b/clients/detective.d.ts
index 258305f111..f8d2fde679 100644
--- a/clients/detective.d.ts
+++ b/clients/detective.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class Detective extends Service {
   /**
diff --git a/clients/devicefarm.d.ts b/clients/devicefarm.d.ts
index 4a9c89ebe5..7a9ea2dbb3 100644
--- a/clients/devicefarm.d.ts
+++ b/clients/devicefarm.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class DeviceFarm extends Service {
   /**
diff --git a/clients/directconnect.d.ts b/clients/directconnect.d.ts
index 80691183f6..51f3c45ffc 100644
--- a/clients/directconnect.d.ts
+++ b/clients/directconnect.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class DirectConnect extends Service {
   /**
diff --git a/clients/directoryservice.d.ts b/clients/directoryservice.d.ts
index e8513f1fc4..0d49e811bf 100644
--- a/clients/directoryservice.d.ts
+++ b/clients/directoryservice.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class DirectoryService extends Service {
   /**
diff --git a/clients/discovery.d.ts b/clients/discovery.d.ts
index ce7db192d8..4c6825cb55 100644
--- a/clients/discovery.d.ts
+++ b/clients/discovery.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class Discovery extends Service {
   /**
diff --git a/clients/dlm.d.ts b/clients/dlm.d.ts
index 021a38202b..d5575ade6d 100644
--- a/clients/dlm.d.ts
+++ b/clients/dlm.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class DLM extends Service {
   /**
diff --git a/clients/dms.d.ts b/clients/dms.d.ts
index ab91268ad0..87c6abf717 100644
--- a/clients/dms.d.ts
+++ b/clients/dms.d.ts
@@ -4,7 +4,7 @@ import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {WaiterConfiguration} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class DMS extends Service {
   /**
diff --git a/clients/docdb.d.ts b/clients/docdb.d.ts
index 5944ea0e24..61ace92486 100644
--- a/clients/docdb.d.ts
+++ b/clients/docdb.d.ts
@@ -4,7 +4,7 @@ import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {WaiterConfiguration} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class DocDB extends Service {
   /**
diff --git a/clients/dynamodb.d.ts b/clients/dynamodb.d.ts
index 1fdf3d47ce..995ff77dac 100644
--- a/clients/dynamodb.d.ts
+++ b/clients/dynamodb.d.ts
@@ -4,7 +4,7 @@ import {AWSError} from '../lib/error';
 import {DynamoDBCustomizations} from '../lib/services/dynamodb';
 import {WaiterConfiguration} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 import {DocumentClient as document_client} from '../lib/dynamodb/document_client';
 import {Converter as converter} from '../lib/dynamodb/converter';
 interface Blob {}
diff --git a/clients/dynamodbstreams.d.ts b/clients/dynamodbstreams.d.ts
index 0f2079a855..b33a99b413 100644
--- a/clients/dynamodbstreams.d.ts
+++ b/clients/dynamodbstreams.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class DynamoDBStreams extends Service {
   /**
diff --git a/clients/ebs.d.ts b/clients/ebs.d.ts
index b04982dc51..0338603a08 100644
--- a/clients/ebs.d.ts
+++ b/clients/ebs.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 import {Readable} from 'stream';
 interface Blob {}
 declare class EBS extends Service {
diff --git a/clients/ec2.d.ts b/clients/ec2.d.ts
index 6451686a21..26c470aa54 100644
--- a/clients/ec2.d.ts
+++ b/clients/ec2.d.ts
@@ -4,7 +4,7 @@ import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {WaiterConfiguration} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class EC2 extends Service {
   /**
diff --git a/clients/ec2instanceconnect.d.ts b/clients/ec2instanceconnect.d.ts
index 2f60b7ab2a..4ce73aebe5 100644
--- a/clients/ec2instanceconnect.d.ts
+++ b/clients/ec2instanceconnect.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class EC2InstanceConnect extends Service {
   /**
diff --git a/clients/ecr.d.ts b/clients/ecr.d.ts
index fb4484f557..c5c92569f1 100644
--- a/clients/ecr.d.ts
+++ b/clients/ecr.d.ts
@@ -4,7 +4,7 @@ import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {WaiterConfiguration} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class ECR extends Service {
   /**
diff --git a/clients/ecs.d.ts b/clients/ecs.d.ts
index 42894f67fc..75cac73630 100644
--- a/clients/ecs.d.ts
+++ b/clients/ecs.d.ts
@@ -4,7 +4,7 @@ import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {WaiterConfiguration} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class ECS extends Service {
   /**
diff --git a/clients/efs.d.ts b/clients/efs.d.ts
index f9bf0e1c69..453dc9a78a 100644
--- a/clients/efs.d.ts
+++ b/clients/efs.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class EFS extends Service {
   /**
diff --git a/clients/eks.d.ts b/clients/eks.d.ts
index 1ad74ea5be..648b37733d 100644
--- a/clients/eks.d.ts
+++ b/clients/eks.d.ts
@@ -4,7 +4,7 @@ import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {WaiterConfiguration} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class EKS extends Service {
   /**
diff --git a/clients/elasticache.d.ts b/clients/elasticache.d.ts
index 89a815cccf..c6347a123e 100644
--- a/clients/elasticache.d.ts
+++ b/clients/elasticache.d.ts
@@ -4,7 +4,7 @@ import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {WaiterConfiguration} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class ElastiCache extends Service {
   /**
diff --git a/clients/elasticbeanstalk.d.ts b/clients/elasticbeanstalk.d.ts
index 4811434a2a..5afb0b8300 100644
--- a/clients/elasticbeanstalk.d.ts
+++ b/clients/elasticbeanstalk.d.ts
@@ -4,7 +4,7 @@ import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {WaiterConfiguration} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class ElasticBeanstalk extends Service {
   /**
diff --git a/clients/elasticinference.d.ts b/clients/elasticinference.d.ts
index 970e42962e..18e170172e 100644
--- a/clients/elasticinference.d.ts
+++ b/clients/elasticinference.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class ElasticInference extends Service {
   /**
diff --git a/clients/elastictranscoder.d.ts b/clients/elastictranscoder.d.ts
index bb98a3b816..b7c70374e9 100644
--- a/clients/elastictranscoder.d.ts
+++ b/clients/elastictranscoder.d.ts
@@ -4,7 +4,7 @@ import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {WaiterConfiguration} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class ElasticTranscoder extends Service {
   /**
diff --git a/clients/elb.d.ts b/clients/elb.d.ts
index 50dee9989c..ed8cd78627 100644
--- a/clients/elb.d.ts
+++ b/clients/elb.d.ts
@@ -4,7 +4,7 @@ import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {WaiterConfiguration} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class ELB extends Service {
   /**
diff --git a/clients/elbv2.d.ts b/clients/elbv2.d.ts
index d3eefe1e98..ceace01524 100644
--- a/clients/elbv2.d.ts
+++ b/clients/elbv2.d.ts
@@ -4,7 +4,7 @@ import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {WaiterConfiguration} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class ELBv2 extends Service {
   /**
diff --git a/clients/emr.d.ts b/clients/emr.d.ts
index 02b4d793e3..50e8fd1bcf 100644
--- a/clients/emr.d.ts
+++ b/clients/emr.d.ts
@@ -4,7 +4,7 @@ import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {WaiterConfiguration} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class EMR extends Service {
   /**
diff --git a/clients/es.d.ts b/clients/es.d.ts
index 5aecef26dc..4a1916b49b 100644
--- a/clients/es.d.ts
+++ b/clients/es.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class ES extends Service {
   /**
diff --git a/clients/eventbridge.d.ts b/clients/eventbridge.d.ts
index 0f830e9746..da34ba3205 100644
--- a/clients/eventbridge.d.ts
+++ b/clients/eventbridge.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class EventBridge extends Service {
   /**
diff --git a/clients/firehose.d.ts b/clients/firehose.d.ts
index 5b218285d6..ea9cc1a1a5 100644
--- a/clients/firehose.d.ts
+++ b/clients/firehose.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class Firehose extends Service {
   /**
diff --git a/clients/fms.d.ts b/clients/fms.d.ts
index 49aa6809fc..0ab556f37c 100644
--- a/clients/fms.d.ts
+++ b/clients/fms.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class FMS extends Service {
   /**
diff --git a/clients/forecastqueryservice.d.ts b/clients/forecastqueryservice.d.ts
index 8ebddc832d..dcf80f8d0d 100644
--- a/clients/forecastqueryservice.d.ts
+++ b/clients/forecastqueryservice.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class ForecastQueryService extends Service {
   /**
diff --git a/clients/forecastservice.d.ts b/clients/forecastservice.d.ts
index a65c82df03..92f261b7cc 100644
--- a/clients/forecastservice.d.ts
+++ b/clients/forecastservice.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class ForecastService extends Service {
   /**
diff --git a/clients/frauddetector.d.ts b/clients/frauddetector.d.ts
index be46996aee..62e515e25a 100644
--- a/clients/frauddetector.d.ts
+++ b/clients/frauddetector.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class FraudDetector extends Service {
   /**
diff --git a/clients/fsx.d.ts b/clients/fsx.d.ts
index af74615998..a51865cd02 100644
--- a/clients/fsx.d.ts
+++ b/clients/fsx.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class FSx extends Service {
   /**
diff --git a/clients/gamelift.d.ts b/clients/gamelift.d.ts
index db76da41e8..08d5ac287d 100644
--- a/clients/gamelift.d.ts
+++ b/clients/gamelift.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class GameLift extends Service {
   /**
diff --git a/clients/glacier.d.ts b/clients/glacier.d.ts
index 9877b80de0..f9d6c1de81 100644
--- a/clients/glacier.d.ts
+++ b/clients/glacier.d.ts
@@ -4,7 +4,7 @@ import {AWSError} from '../lib/error';
 import {GlacierCustomizations} from '../lib/services/glacier';
 import {WaiterConfiguration} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 import {Readable} from 'stream';
 interface Blob {}
 declare class Glacier extends GlacierCustomizations {
diff --git a/clients/globalaccelerator.d.ts b/clients/globalaccelerator.d.ts
index adc5a17ef1..639aba4bd3 100644
--- a/clients/globalaccelerator.d.ts
+++ b/clients/globalaccelerator.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class GlobalAccelerator extends Service {
   /**
diff --git a/clients/glue.d.ts b/clients/glue.d.ts
index 841eab6bfd..37afbad486 100644
--- a/clients/glue.d.ts
+++ b/clients/glue.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class Glue extends Service {
   /**
diff --git a/clients/greengrass.d.ts b/clients/greengrass.d.ts
index 9924a12863..3930609d8d 100644
--- a/clients/greengrass.d.ts
+++ b/clients/greengrass.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class Greengrass extends Service {
   /**
diff --git a/clients/groundstation.d.ts b/clients/groundstation.d.ts
index daaea15c1c..06632ad31c 100644
--- a/clients/groundstation.d.ts
+++ b/clients/groundstation.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class GroundStation extends Service {
   /**
diff --git a/clients/guardduty.d.ts b/clients/guardduty.d.ts
index dec1a95116..1189762822 100644
--- a/clients/guardduty.d.ts
+++ b/clients/guardduty.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class GuardDuty extends Service {
   /**
diff --git a/clients/health.d.ts b/clients/health.d.ts
index 3d571a9e23..6a1937284a 100644
--- a/clients/health.d.ts
+++ b/clients/health.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class Health extends Service {
   /**
diff --git a/clients/honeycode.d.ts b/clients/honeycode.d.ts
index 109d14650c..d64fbcebcc 100644
--- a/clients/honeycode.d.ts
+++ b/clients/honeycode.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class Honeycode extends Service {
   /**
diff --git a/clients/iam.d.ts b/clients/iam.d.ts
index cdd4e13394..e7144ad04e 100644
--- a/clients/iam.d.ts
+++ b/clients/iam.d.ts
@@ -4,7 +4,7 @@ import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {WaiterConfiguration} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class IAM extends Service {
   /**
diff --git a/clients/imagebuilder.d.ts b/clients/imagebuilder.d.ts
index deef4f6fd4..6374560a77 100644
--- a/clients/imagebuilder.d.ts
+++ b/clients/imagebuilder.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class Imagebuilder extends Service {
   /**
diff --git a/clients/importexport.d.ts b/clients/importexport.d.ts
index 2cc021497c..7ec6d7b08c 100644
--- a/clients/importexport.d.ts
+++ b/clients/importexport.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class ImportExport extends Service {
   /**
diff --git a/clients/inspector.d.ts b/clients/inspector.d.ts
index 39ac66e596..4d7ea93376 100644
--- a/clients/inspector.d.ts
+++ b/clients/inspector.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class Inspector extends Service {
   /**
diff --git a/clients/iot.d.ts b/clients/iot.d.ts
index fa107b9426..ea5274de12 100644
--- a/clients/iot.d.ts
+++ b/clients/iot.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class Iot extends Service {
   /**
diff --git a/clients/iot1clickdevicesservice.d.ts b/clients/iot1clickdevicesservice.d.ts
index e0487f37e5..272a2ea80c 100644
--- a/clients/iot1clickdevicesservice.d.ts
+++ b/clients/iot1clickdevicesservice.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class IoT1ClickDevicesService extends Service {
   /**
diff --git a/clients/iot1clickprojects.d.ts b/clients/iot1clickprojects.d.ts
index 063ff5dd86..a70e3ca128 100644
--- a/clients/iot1clickprojects.d.ts
+++ b/clients/iot1clickprojects.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class IoT1ClickProjects extends Service {
   /**
diff --git a/clients/iotanalytics.d.ts b/clients/iotanalytics.d.ts
index 7f95e19332..75642779db 100644
--- a/clients/iotanalytics.d.ts
+++ b/clients/iotanalytics.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class IoTAnalytics extends Service {
   /**
diff --git a/clients/iotdata.d.ts b/clients/iotdata.d.ts
index 6915ceda2a..03c449dd26 100644
--- a/clients/iotdata.d.ts
+++ b/clients/iotdata.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class IotData extends Service {
   /**
diff --git a/clients/iotevents.d.ts b/clients/iotevents.d.ts
index d7f182e303..8a69eea151 100644
--- a/clients/iotevents.d.ts
+++ b/clients/iotevents.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class IoTEvents extends Service {
   /**
diff --git a/clients/ioteventsdata.d.ts b/clients/ioteventsdata.d.ts
index a8d399b04d..e17dd5b7a1 100644
--- a/clients/ioteventsdata.d.ts
+++ b/clients/ioteventsdata.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class IoTEventsData extends Service {
   /**
diff --git a/clients/iotjobsdataplane.d.ts b/clients/iotjobsdataplane.d.ts
index f70325348d..74f256ff61 100644
--- a/clients/iotjobsdataplane.d.ts
+++ b/clients/iotjobsdataplane.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class IoTJobsDataPlane extends Service {
   /**
diff --git a/clients/iotsecuretunneling.d.ts b/clients/iotsecuretunneling.d.ts
index 053fade542..85d090208e 100644
--- a/clients/iotsecuretunneling.d.ts
+++ b/clients/iotsecuretunneling.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class IoTSecureTunneling extends Service {
   /**
diff --git a/clients/iotsitewise.d.ts b/clients/iotsitewise.d.ts
index 8fd1700a3b..05b294515f 100644
--- a/clients/iotsitewise.d.ts
+++ b/clients/iotsitewise.d.ts
@@ -4,7 +4,7 @@ import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {WaiterConfiguration} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class IoTSiteWise extends Service {
   /**
diff --git a/clients/iotthingsgraph.d.ts b/clients/iotthingsgraph.d.ts
index fadf3fbb4f..ad6d27fdcc 100644
--- a/clients/iotthingsgraph.d.ts
+++ b/clients/iotthingsgraph.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class IoTThingsGraph extends Service {
   /**
diff --git a/clients/ivs.d.ts b/clients/ivs.d.ts
index ed61758a2a..aeb1ac3921 100644
--- a/clients/ivs.d.ts
+++ b/clients/ivs.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class IVS extends Service {
   /**
diff --git a/clients/kafka.d.ts b/clients/kafka.d.ts
index 994bfc819c..a8ef22a212 100644
--- a/clients/kafka.d.ts
+++ b/clients/kafka.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class Kafka extends Service {
   /**
diff --git a/clients/kendra.d.ts b/clients/kendra.d.ts
index fe7e311d26..3430f07f07 100644
--- a/clients/kendra.d.ts
+++ b/clients/kendra.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class Kendra extends Service {
   /**
diff --git a/clients/kinesis.d.ts b/clients/kinesis.d.ts
index da5214746a..f6aaeb07fb 100644
--- a/clients/kinesis.d.ts
+++ b/clients/kinesis.d.ts
@@ -4,7 +4,7 @@ import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {WaiterConfiguration} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class Kinesis extends Service {
   /**
diff --git a/clients/kinesisanalytics.d.ts b/clients/kinesisanalytics.d.ts
index c5d5b84fca..b539937841 100644
--- a/clients/kinesisanalytics.d.ts
+++ b/clients/kinesisanalytics.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class KinesisAnalytics extends Service {
   /**
diff --git a/clients/kinesisanalyticsv2.d.ts b/clients/kinesisanalyticsv2.d.ts
index 32e79db42d..25bc6ae9f1 100644
--- a/clients/kinesisanalyticsv2.d.ts
+++ b/clients/kinesisanalyticsv2.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class KinesisAnalyticsV2 extends Service {
   /**
diff --git a/clients/kinesisvideo.d.ts b/clients/kinesisvideo.d.ts
index 70abf6b3de..e318133570 100644
--- a/clients/kinesisvideo.d.ts
+++ b/clients/kinesisvideo.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class KinesisVideo extends Service {
   /**
diff --git a/clients/kinesisvideoarchivedmedia.d.ts b/clients/kinesisvideoarchivedmedia.d.ts
index 3d37635b3a..6f113f7567 100644
--- a/clients/kinesisvideoarchivedmedia.d.ts
+++ b/clients/kinesisvideoarchivedmedia.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 import {Readable} from 'stream';
 interface Blob {}
 declare class KinesisVideoArchivedMedia extends Service {
diff --git a/clients/kinesisvideomedia.d.ts b/clients/kinesisvideomedia.d.ts
index 1bbf2c0beb..8c2c8ede1e 100644
--- a/clients/kinesisvideomedia.d.ts
+++ b/clients/kinesisvideomedia.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 import {Readable} from 'stream';
 interface Blob {}
 declare class KinesisVideoMedia extends Service {
diff --git a/clients/kinesisvideosignalingchannels.d.ts b/clients/kinesisvideosignalingchannels.d.ts
index e6af46d83d..5f757b7920 100644
--- a/clients/kinesisvideosignalingchannels.d.ts
+++ b/clients/kinesisvideosignalingchannels.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class KinesisVideoSignalingChannels extends Service {
   /**
diff --git a/clients/kms.d.ts b/clients/kms.d.ts
index 70b401662b..da652bbf2c 100644
--- a/clients/kms.d.ts
+++ b/clients/kms.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class KMS extends Service {
   /**
diff --git a/clients/lakeformation.d.ts b/clients/lakeformation.d.ts
index 3bfa61172a..8beed792e2 100644
--- a/clients/lakeformation.d.ts
+++ b/clients/lakeformation.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class LakeFormation extends Service {
   /**
diff --git a/clients/lambda.d.ts b/clients/lambda.d.ts
index 4b82cf9c1a..1e8abf02b5 100644
--- a/clients/lambda.d.ts
+++ b/clients/lambda.d.ts
@@ -4,7 +4,7 @@ import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {WaiterConfiguration} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 import {Readable} from 'stream';
 interface Blob {}
 declare class Lambda extends Service {
diff --git a/clients/lexmodelbuildingservice.d.ts b/clients/lexmodelbuildingservice.d.ts
index 261132f641..a37ee5f3ea 100644
--- a/clients/lexmodelbuildingservice.d.ts
+++ b/clients/lexmodelbuildingservice.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class LexModelBuildingService extends Service {
   /**
diff --git a/clients/lexruntime.d.ts b/clients/lexruntime.d.ts
index b32d04724f..9823ad0fc0 100644
--- a/clients/lexruntime.d.ts
+++ b/clients/lexruntime.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 import {Readable} from 'stream';
 interface Blob {}
 declare class LexRuntime extends Service {
diff --git a/clients/licensemanager.d.ts b/clients/licensemanager.d.ts
index 2871ef12d0..1efa51939b 100644
--- a/clients/licensemanager.d.ts
+++ b/clients/licensemanager.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class LicenseManager extends Service {
   /**
diff --git a/clients/lightsail.d.ts b/clients/lightsail.d.ts
index 13d4c1342e..138c458486 100644
--- a/clients/lightsail.d.ts
+++ b/clients/lightsail.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class Lightsail extends Service {
   /**
diff --git a/clients/machinelearning.d.ts b/clients/machinelearning.d.ts
index 83f91e0404..a7370bea85 100644
--- a/clients/machinelearning.d.ts
+++ b/clients/machinelearning.d.ts
@@ -4,7 +4,7 @@ import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {WaiterConfiguration} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class MachineLearning extends Service {
   /**
diff --git a/clients/macie.d.ts b/clients/macie.d.ts
index 05d8288046..cf3afc04f6 100644
--- a/clients/macie.d.ts
+++ b/clients/macie.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class Macie extends Service {
   /**
diff --git a/clients/macie2.d.ts b/clients/macie2.d.ts
index 06be2275e2..974c52592c 100644
--- a/clients/macie2.d.ts
+++ b/clients/macie2.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class Macie2 extends Service {
   /**
diff --git a/clients/managedblockchain.d.ts b/clients/managedblockchain.d.ts
index 40252e261e..40a9f8b8cc 100644
--- a/clients/managedblockchain.d.ts
+++ b/clients/managedblockchain.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class ManagedBlockchain extends Service {
   /**
diff --git a/clients/marketplacecatalog.d.ts b/clients/marketplacecatalog.d.ts
index c8257df5d4..c8633e6696 100644
--- a/clients/marketplacecatalog.d.ts
+++ b/clients/marketplacecatalog.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class MarketplaceCatalog extends Service {
   /**
diff --git a/clients/marketplacecommerceanalytics.d.ts b/clients/marketplacecommerceanalytics.d.ts
index 0a28693a92..088b1d51f1 100644
--- a/clients/marketplacecommerceanalytics.d.ts
+++ b/clients/marketplacecommerceanalytics.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class MarketplaceCommerceAnalytics extends Service {
   /**
diff --git a/clients/marketplaceentitlementservice.d.ts b/clients/marketplaceentitlementservice.d.ts
index d79b9c1bdd..4e674c497d 100644
--- a/clients/marketplaceentitlementservice.d.ts
+++ b/clients/marketplaceentitlementservice.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class MarketplaceEntitlementService extends Service {
   /**
diff --git a/clients/marketplacemetering.d.ts b/clients/marketplacemetering.d.ts
index ce1b6a6472..354238f989 100644
--- a/clients/marketplacemetering.d.ts
+++ b/clients/marketplacemetering.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class MarketplaceMetering extends Service {
   /**
diff --git a/clients/mediaconnect.d.ts b/clients/mediaconnect.d.ts
index 5c565ea8c8..a47db1ee73 100644
--- a/clients/mediaconnect.d.ts
+++ b/clients/mediaconnect.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class MediaConnect extends Service {
   /**
diff --git a/clients/mediaconvert.d.ts b/clients/mediaconvert.d.ts
index 8fe9bb7c99..a64c639d3f 100644
--- a/clients/mediaconvert.d.ts
+++ b/clients/mediaconvert.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class MediaConvert extends Service {
   /**
diff --git a/clients/medialive.d.ts b/clients/medialive.d.ts
index 498396df0e..ee7992793e 100644
--- a/clients/medialive.d.ts
+++ b/clients/medialive.d.ts
@@ -4,7 +4,7 @@ import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {WaiterConfiguration} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 import {Readable} from 'stream';
 interface Blob {}
 declare class MediaLive extends Service {
diff --git a/clients/mediapackage.d.ts b/clients/mediapackage.d.ts
index 6735883349..e170bbe0e0 100644
--- a/clients/mediapackage.d.ts
+++ b/clients/mediapackage.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class MediaPackage extends Service {
   /**
diff --git a/clients/mediapackagevod.d.ts b/clients/mediapackagevod.d.ts
index cc2c9a957d..901910f6ad 100644
--- a/clients/mediapackagevod.d.ts
+++ b/clients/mediapackagevod.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class MediaPackageVod extends Service {
   /**
diff --git a/clients/mediastore.d.ts b/clients/mediastore.d.ts
index 2130ed3b25..4fa37acc94 100644
--- a/clients/mediastore.d.ts
+++ b/clients/mediastore.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class MediaStore extends Service {
   /**
diff --git a/clients/mediastoredata.d.ts b/clients/mediastoredata.d.ts
index fd35cafb4f..6877c70fae 100644
--- a/clients/mediastoredata.d.ts
+++ b/clients/mediastoredata.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 import {Readable} from 'stream';
 interface Blob {}
 declare class MediaStoreData extends Service {
diff --git a/clients/mediatailor.d.ts b/clients/mediatailor.d.ts
index a6e1b26a1d..5bcfde5a2e 100644
--- a/clients/mediatailor.d.ts
+++ b/clients/mediatailor.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class MediaTailor extends Service {
   /**
diff --git a/clients/migrationhub.d.ts b/clients/migrationhub.d.ts
index ab9fd3073b..4d39c6bea7 100644
--- a/clients/migrationhub.d.ts
+++ b/clients/migrationhub.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class MigrationHub extends Service {
   /**
diff --git a/clients/migrationhubconfig.d.ts b/clients/migrationhubconfig.d.ts
index c7f3fd01ef..d66b34c08b 100644
--- a/clients/migrationhubconfig.d.ts
+++ b/clients/migrationhubconfig.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class MigrationHubConfig extends Service {
   /**
diff --git a/clients/mobile.d.ts b/clients/mobile.d.ts
index 3292537c7b..99cf28abc0 100644
--- a/clients/mobile.d.ts
+++ b/clients/mobile.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class Mobile extends Service {
   /**
diff --git a/clients/mobileanalytics.d.ts b/clients/mobileanalytics.d.ts
index b935e4ceb2..a24feca2ae 100644
--- a/clients/mobileanalytics.d.ts
+++ b/clients/mobileanalytics.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class MobileAnalytics extends Service {
   /**
diff --git a/clients/mq.d.ts b/clients/mq.d.ts
index ac84f5f3b5..812c3d3ce9 100644
--- a/clients/mq.d.ts
+++ b/clients/mq.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class MQ extends Service {
   /**
diff --git a/clients/mturk.d.ts b/clients/mturk.d.ts
index 95c8142119..dbdfca8e76 100644
--- a/clients/mturk.d.ts
+++ b/clients/mturk.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class MTurk extends Service {
   /**
diff --git a/clients/neptune.d.ts b/clients/neptune.d.ts
index 01ec9307f2..336a6d8a1e 100644
--- a/clients/neptune.d.ts
+++ b/clients/neptune.d.ts
@@ -4,7 +4,7 @@ import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {WaiterConfiguration} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class Neptune extends Service {
   /**
diff --git a/clients/networkmanager.d.ts b/clients/networkmanager.d.ts
index 20d5e84158..4e354fe2de 100644
--- a/clients/networkmanager.d.ts
+++ b/clients/networkmanager.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class NetworkManager extends Service {
   /**
diff --git a/clients/opsworks.d.ts b/clients/opsworks.d.ts
index f282851e5f..40f606e474 100644
--- a/clients/opsworks.d.ts
+++ b/clients/opsworks.d.ts
@@ -4,7 +4,7 @@ import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {WaiterConfiguration} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class OpsWorks extends Service {
   /**
diff --git a/clients/opsworkscm.d.ts b/clients/opsworkscm.d.ts
index a19d0f5e80..2a544e0089 100644
--- a/clients/opsworkscm.d.ts
+++ b/clients/opsworkscm.d.ts
@@ -4,7 +4,7 @@ import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {WaiterConfiguration} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class OpsWorksCM extends Service {
   /**
diff --git a/clients/organizations.d.ts b/clients/organizations.d.ts
index 4e3d2d5fe6..c5367226ca 100644
--- a/clients/organizations.d.ts
+++ b/clients/organizations.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class Organizations extends Service {
   /**
diff --git a/clients/outposts.d.ts b/clients/outposts.d.ts
index de4e34e89d..7cb74e00fc 100644
--- a/clients/outposts.d.ts
+++ b/clients/outposts.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class Outposts extends Service {
   /**
diff --git a/clients/personalize.d.ts b/clients/personalize.d.ts
index bb79d6e8c6..8847fbf623 100644
--- a/clients/personalize.d.ts
+++ b/clients/personalize.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class Personalize extends Service {
   /**
diff --git a/clients/personalizeevents.d.ts b/clients/personalizeevents.d.ts
index b485e55051..abe528c434 100644
--- a/clients/personalizeevents.d.ts
+++ b/clients/personalizeevents.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class PersonalizeEvents extends Service {
   /**
diff --git a/clients/personalizeruntime.d.ts b/clients/personalizeruntime.d.ts
index a686fc5801..25497eee76 100644
--- a/clients/personalizeruntime.d.ts
+++ b/clients/personalizeruntime.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class PersonalizeRuntime extends Service {
   /**
diff --git a/clients/pi.d.ts b/clients/pi.d.ts
index c5e8cf34f0..ce4278975f 100644
--- a/clients/pi.d.ts
+++ b/clients/pi.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class PI extends Service {
   /**
diff --git a/clients/pinpoint.d.ts b/clients/pinpoint.d.ts
index 533e311f2e..09cb82e1fc 100644
--- a/clients/pinpoint.d.ts
+++ b/clients/pinpoint.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class Pinpoint extends Service {
   /**
diff --git a/clients/pinpointemail.d.ts b/clients/pinpointemail.d.ts
index c966e7f0fb..fd97319f88 100644
--- a/clients/pinpointemail.d.ts
+++ b/clients/pinpointemail.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class PinpointEmail extends Service {
   /**
diff --git a/clients/pinpointsmsvoice.d.ts b/clients/pinpointsmsvoice.d.ts
index 8d8b4a885b..a4d9a57036 100644
--- a/clients/pinpointsmsvoice.d.ts
+++ b/clients/pinpointsmsvoice.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class PinpointSMSVoice extends Service {
   /**
diff --git a/clients/polly.d.ts b/clients/polly.d.ts
index 90dce3a6ee..25703451e7 100644
--- a/clients/polly.d.ts
+++ b/clients/polly.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {PollyCustomizations} from '../lib/services/polly';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 import {Presigner as presigner} from '../lib/polly/presigner';
 import {Readable} from 'stream';
 interface Blob {}
diff --git a/clients/pricing.d.ts b/clients/pricing.d.ts
index 33727b2979..4c3b929c18 100644
--- a/clients/pricing.d.ts
+++ b/clients/pricing.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class Pricing extends Service {
   /**
diff --git a/clients/qldb.d.ts b/clients/qldb.d.ts
index dffa1fe661..95845cf0f0 100644
--- a/clients/qldb.d.ts
+++ b/clients/qldb.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class QLDB extends Service {
   /**
diff --git a/clients/qldbsession.d.ts b/clients/qldbsession.d.ts
index 1d56160b53..88d7ebd7b8 100644
--- a/clients/qldbsession.d.ts
+++ b/clients/qldbsession.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class QLDBSession extends Service {
   /**
diff --git a/clients/quicksight.d.ts b/clients/quicksight.d.ts
index 5655a08ad0..b04832c210 100644
--- a/clients/quicksight.d.ts
+++ b/clients/quicksight.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class QuickSight extends Service {
   /**
diff --git a/clients/ram.d.ts b/clients/ram.d.ts
index 9f973c294b..9add21fa66 100644
--- a/clients/ram.d.ts
+++ b/clients/ram.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class RAM extends Service {
   /**
diff --git a/clients/rds.d.ts b/clients/rds.d.ts
index 0422f9e06a..96e46580b1 100644
--- a/clients/rds.d.ts
+++ b/clients/rds.d.ts
@@ -4,7 +4,7 @@ import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {WaiterConfiguration} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 import {Signer as signer} from '../lib/rds/signer';
 interface Blob {}
 declare class RDS extends Service {
diff --git a/clients/rdsdataservice.d.ts b/clients/rdsdataservice.d.ts
index 739a8abb03..2bfe14764d 100644
--- a/clients/rdsdataservice.d.ts
+++ b/clients/rdsdataservice.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class RDSDataService extends Service {
   /**
diff --git a/clients/redshift.d.ts b/clients/redshift.d.ts
index e81bd61dd4..4f153c814a 100644
--- a/clients/redshift.d.ts
+++ b/clients/redshift.d.ts
@@ -4,7 +4,7 @@ import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {WaiterConfiguration} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class Redshift extends Service {
   /**
diff --git a/clients/rekognition.d.ts b/clients/rekognition.d.ts
index 33cf867151..a160b77ab0 100644
--- a/clients/rekognition.d.ts
+++ b/clients/rekognition.d.ts
@@ -4,7 +4,7 @@ import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {WaiterConfiguration} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class Rekognition extends Service {
   /**
diff --git a/clients/resourcegroups.d.ts b/clients/resourcegroups.d.ts
index c1424ee5fe..517ffa328b 100644
--- a/clients/resourcegroups.d.ts
+++ b/clients/resourcegroups.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class ResourceGroups extends Service {
   /**
diff --git a/clients/resourcegroupstaggingapi.d.ts b/clients/resourcegroupstaggingapi.d.ts
index a12d9cf683..dae8bea20b 100644
--- a/clients/resourcegroupstaggingapi.d.ts
+++ b/clients/resourcegroupstaggingapi.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class ResourceGroupsTaggingAPI extends Service {
   /**
diff --git a/clients/robomaker.d.ts b/clients/robomaker.d.ts
index 6a7c0632af..c17b9be360 100644
--- a/clients/robomaker.d.ts
+++ b/clients/robomaker.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class RoboMaker extends Service {
   /**
diff --git a/clients/route53.d.ts b/clients/route53.d.ts
index 1b3c9e2ba9..e610596201 100644
--- a/clients/route53.d.ts
+++ b/clients/route53.d.ts
@@ -4,7 +4,7 @@ import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {WaiterConfiguration} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class Route53 extends Service {
   /**
diff --git a/clients/route53domains.d.ts b/clients/route53domains.d.ts
index fe8c7069c1..b5aff03eee 100644
--- a/clients/route53domains.d.ts
+++ b/clients/route53domains.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class Route53Domains extends Service {
   /**
diff --git a/clients/route53resolver.d.ts b/clients/route53resolver.d.ts
index c2bbe22b57..1c1ed3aed9 100644
--- a/clients/route53resolver.d.ts
+++ b/clients/route53resolver.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class Route53Resolver extends Service {
   /**
diff --git a/clients/s3.d.ts b/clients/s3.d.ts
index bbd4e21b6b..9a42ed6c85 100644
--- a/clients/s3.d.ts
+++ b/clients/s3.d.ts
@@ -4,7 +4,7 @@ import {AWSError} from '../lib/error';
 import {S3Customizations} from '../lib/services/s3';
 import {WaiterConfiguration} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 import {UseDualstackConfigOptions} from '../lib/config_use_dualstack';
 import {EventStream} from '../lib/event-stream/event-stream';
 import {ManagedUpload as managed_upload} from '../lib/s3/managed_upload';
diff --git a/clients/s3control.d.ts b/clients/s3control.d.ts
index 35e5737719..a5bb9668ce 100644
--- a/clients/s3control.d.ts
+++ b/clients/s3control.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 import {UseDualstackConfigOptions} from '../lib/config_use_dualstack';
 interface Blob {}
 declare class S3Control extends Service {
diff --git a/clients/sagemaker.d.ts b/clients/sagemaker.d.ts
index 1834d8eb1c..5782b37fd4 100644
--- a/clients/sagemaker.d.ts
+++ b/clients/sagemaker.d.ts
@@ -4,7 +4,7 @@ import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {WaiterConfiguration} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class SageMaker extends Service {
   /**
diff --git a/clients/sagemakerruntime.d.ts b/clients/sagemakerruntime.d.ts
index e195ccd796..1a4895d2e6 100644
--- a/clients/sagemakerruntime.d.ts
+++ b/clients/sagemakerruntime.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class SageMakerRuntime extends Service {
   /**
diff --git a/clients/savingsplans.d.ts b/clients/savingsplans.d.ts
index a5a8b2b68a..7266a1456f 100644
--- a/clients/savingsplans.d.ts
+++ b/clients/savingsplans.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class SavingsPlans extends Service {
   /**
diff --git a/clients/schemas.d.ts b/clients/schemas.d.ts
index 06dc04e85d..61cb2e0ee5 100644
--- a/clients/schemas.d.ts
+++ b/clients/schemas.d.ts
@@ -4,7 +4,7 @@ import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {WaiterConfiguration} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class Schemas extends Service {
   /**
diff --git a/clients/secretsmanager.d.ts b/clients/secretsmanager.d.ts
index d6f678e705..4025633104 100644
--- a/clients/secretsmanager.d.ts
+++ b/clients/secretsmanager.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class SecretsManager extends Service {
   /**
diff --git a/clients/securityhub.d.ts b/clients/securityhub.d.ts
index bf66fea6c1..b808361c22 100644
--- a/clients/securityhub.d.ts
+++ b/clients/securityhub.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class SecurityHub extends Service {
   /**
diff --git a/clients/serverlessapplicationrepository.d.ts b/clients/serverlessapplicationrepository.d.ts
index 84a2382e1f..f703a92752 100644
--- a/clients/serverlessapplicationrepository.d.ts
+++ b/clients/serverlessapplicationrepository.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class ServerlessApplicationRepository extends Service {
   /**
diff --git a/clients/servicecatalog.d.ts b/clients/servicecatalog.d.ts
index 84293ab8de..42a794727b 100644
--- a/clients/servicecatalog.d.ts
+++ b/clients/servicecatalog.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class ServiceCatalog extends Service {
   /**
diff --git a/clients/servicediscovery.d.ts b/clients/servicediscovery.d.ts
index c48294779d..728e7d09fc 100644
--- a/clients/servicediscovery.d.ts
+++ b/clients/servicediscovery.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class ServiceDiscovery extends Service {
   /**
diff --git a/clients/servicequotas.d.ts b/clients/servicequotas.d.ts
index 6efbdf0da4..f26794e9ea 100644
--- a/clients/servicequotas.d.ts
+++ b/clients/servicequotas.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class ServiceQuotas extends Service {
   /**
diff --git a/clients/ses.d.ts b/clients/ses.d.ts
index 4ad2c1b6f0..2bfc497c2e 100644
--- a/clients/ses.d.ts
+++ b/clients/ses.d.ts
@@ -4,7 +4,7 @@ import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {WaiterConfiguration} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class SES extends Service {
   /**
diff --git a/clients/sesv2.d.ts b/clients/sesv2.d.ts
index 9b61aaf05c..77ceca365d 100644
--- a/clients/sesv2.d.ts
+++ b/clients/sesv2.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class SESV2 extends Service {
   /**
diff --git a/clients/shield.d.ts b/clients/shield.d.ts
index b21de5c02a..3385b9d0a6 100644
--- a/clients/shield.d.ts
+++ b/clients/shield.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class Shield extends Service {
   /**
diff --git a/clients/signer.d.ts b/clients/signer.d.ts
index d65d1d827f..60f1cd8650 100644
--- a/clients/signer.d.ts
+++ b/clients/signer.d.ts
@@ -4,7 +4,7 @@ import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {WaiterConfiguration} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class Signer extends Service {
   /**
diff --git a/clients/simpledb.d.ts b/clients/simpledb.d.ts
index 1ac270986f..4c6855ddd3 100644
--- a/clients/simpledb.d.ts
+++ b/clients/simpledb.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class SimpleDB extends Service {
   /**
diff --git a/clients/sms.d.ts b/clients/sms.d.ts
index 7018d5cc7d..4d8c7a8271 100644
--- a/clients/sms.d.ts
+++ b/clients/sms.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class SMS extends Service {
   /**
diff --git a/clients/snowball.d.ts b/clients/snowball.d.ts
index 05b0571cdb..5b3739be58 100644
--- a/clients/snowball.d.ts
+++ b/clients/snowball.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class Snowball extends Service {
   /**
diff --git a/clients/sns.d.ts b/clients/sns.d.ts
index db78e9c044..fed49b1f37 100644
--- a/clients/sns.d.ts
+++ b/clients/sns.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class SNS extends Service {
   /**
diff --git a/clients/sqs.d.ts b/clients/sqs.d.ts
index e4dd4f1e9f..e3ac310ea2 100644
--- a/clients/sqs.d.ts
+++ b/clients/sqs.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class SQS extends Service {
   /**
diff --git a/clients/ssm.d.ts b/clients/ssm.d.ts
index 9efc5e3c97..3dc8e12b2a 100644
--- a/clients/ssm.d.ts
+++ b/clients/ssm.d.ts
@@ -4,7 +4,7 @@ import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {WaiterConfiguration} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class SSM extends Service {
   /**
diff --git a/clients/sso.d.ts b/clients/sso.d.ts
index bb6e43faa3..39fb856f1e 100644
--- a/clients/sso.d.ts
+++ b/clients/sso.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class SSO extends Service {
   /**
diff --git a/clients/ssooidc.d.ts b/clients/ssooidc.d.ts
index f1ae7daa87..7762748b94 100644
--- a/clients/ssooidc.d.ts
+++ b/clients/ssooidc.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class SSOOIDC extends Service {
   /**
diff --git a/clients/stepfunctions.d.ts b/clients/stepfunctions.d.ts
index 9d785f2a02..dc6da47817 100644
--- a/clients/stepfunctions.d.ts
+++ b/clients/stepfunctions.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class StepFunctions extends Service {
   /**
diff --git a/clients/storagegateway.d.ts b/clients/storagegateway.d.ts
index 254676763b..e06ba70065 100644
--- a/clients/storagegateway.d.ts
+++ b/clients/storagegateway.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class StorageGateway extends Service {
   /**
diff --git a/clients/sts.d.ts b/clients/sts.d.ts
index 189fca994a..e6294db45d 100644
--- a/clients/sts.d.ts
+++ b/clients/sts.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class STS extends Service {
   /**
diff --git a/clients/support.d.ts b/clients/support.d.ts
index 3580b58ee5..bb87135fed 100644
--- a/clients/support.d.ts
+++ b/clients/support.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class Support extends Service {
   /**
diff --git a/clients/swf.d.ts b/clients/swf.d.ts
index 907eff4d89..9eea3af095 100644
--- a/clients/swf.d.ts
+++ b/clients/swf.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class SWF extends Service {
   /**
diff --git a/clients/synthetics.d.ts b/clients/synthetics.d.ts
index d67c3e2219..e75f604633 100644
--- a/clients/synthetics.d.ts
+++ b/clients/synthetics.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class Synthetics extends Service {
   /**
diff --git a/clients/textract.d.ts b/clients/textract.d.ts
index 60314e26ea..921621426d 100644
--- a/clients/textract.d.ts
+++ b/clients/textract.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class Textract extends Service {
   /**
diff --git a/clients/transcribeservice.d.ts b/clients/transcribeservice.d.ts
index 0ad83d89ee..92106650f8 100644
--- a/clients/transcribeservice.d.ts
+++ b/clients/transcribeservice.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class TranscribeService extends Service {
   /**
diff --git a/clients/transfer.d.ts b/clients/transfer.d.ts
index 22bd8dcb69..148d1aec7b 100644
--- a/clients/transfer.d.ts
+++ b/clients/transfer.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class Transfer extends Service {
   /**
diff --git a/clients/translate.d.ts b/clients/translate.d.ts
index b23a76a262..75a1385194 100644
--- a/clients/translate.d.ts
+++ b/clients/translate.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class Translate extends Service {
   /**
diff --git a/clients/waf.d.ts b/clients/waf.d.ts
index b7c8e5efa5..944d4ed7ac 100644
--- a/clients/waf.d.ts
+++ b/clients/waf.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class WAF extends Service {
   /**
diff --git a/clients/wafregional.d.ts b/clients/wafregional.d.ts
index 4e3bc19d93..f3a00a9d22 100644
--- a/clients/wafregional.d.ts
+++ b/clients/wafregional.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class WAFRegional extends Service {
   /**
diff --git a/clients/wafv2.d.ts b/clients/wafv2.d.ts
index 59fbe00a2c..cee267c123 100644
--- a/clients/wafv2.d.ts
+++ b/clients/wafv2.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class WAFV2 extends Service {
   /**
diff --git a/clients/workdocs.d.ts b/clients/workdocs.d.ts
index a57f6f2b4a..bcef782b47 100644
--- a/clients/workdocs.d.ts
+++ b/clients/workdocs.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class WorkDocs extends Service {
   /**
diff --git a/clients/worklink.d.ts b/clients/worklink.d.ts
index c5f6c421e6..f4cdff70a8 100644
--- a/clients/worklink.d.ts
+++ b/clients/worklink.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class WorkLink extends Service {
   /**
diff --git a/clients/workmail.d.ts b/clients/workmail.d.ts
index dd90efcddf..ccf356c8cf 100644
--- a/clients/workmail.d.ts
+++ b/clients/workmail.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class WorkMail extends Service {
   /**
diff --git a/clients/workmailmessageflow.d.ts b/clients/workmailmessageflow.d.ts
index bcaadc7559..847ed98713 100644
--- a/clients/workmailmessageflow.d.ts
+++ b/clients/workmailmessageflow.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 import {Readable} from 'stream';
 interface Blob {}
 declare class WorkMailMessageFlow extends Service {
diff --git a/clients/workspaces.d.ts b/clients/workspaces.d.ts
index 0fad425340..77d9a0452a 100644
--- a/clients/workspaces.d.ts
+++ b/clients/workspaces.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class WorkSpaces extends Service {
   /**
diff --git a/clients/xray.d.ts b/clients/xray.d.ts
index fcf9f1250f..f86e06c737 100644
--- a/clients/xray.d.ts
+++ b/clients/xray.d.ts
@@ -3,7 +3,7 @@ import {Response} from '../lib/response';
 import {AWSError} from '../lib/error';
 import {Service} from '../lib/service';
 import {ServiceConfigurationOptions} from '../lib/service';
-import {ConfigBase as Config} from '../lib/config';
+import {ConfigBase as Config} from '../lib/config-base';
 interface Blob {}
 declare class XRay extends Service {
   /**
diff --git a/lib/config-base.d.ts b/lib/config-base.d.ts
new file mode 100644
index 0000000000..088d6f09fb
--- /dev/null
+++ b/lib/config-base.d.ts
@@ -0,0 +1,267 @@
+import {Agent as httpAgent} from 'http';
+import {Agent as httpsAgent} from 'https';
+import {AWSError} from './error';
+import {Credentials, CredentialsOptions} from './credentials';
+import {CredentialProviderChain} from './credentials/credential_provider_chain';
+
+export class ConfigBase extends ConfigurationOptions{
+    constructor(options?: ConfigurationOptions);
+    /**
+     * Loads credentials from the configuration object.
+     */
+    getCredentials(callback: (err: AWSError) => void): void;
+    /**
+     * Loads configuration data from a JSON file into this config object.
+     * Loading configuration will reset all existing configuration on the object.
+     * This feature is not supported in the browser environment of the SDK.
+     *
+     * @param {string} path - the path relative to your process's current working directory to load configuration from.
+     */
+    loadFromPath(path: string): ConfigBase;
+    /**
+     * Updates the current configuration object with new options.
+     *
+     * @param {ConfigurationOptions} options - a map of option keys and values.
+     * @param {boolean} allowUnknownKeys - Whether unknown keys can be set on the configuration object.
+     */
+    update(options: ConfigurationOptions & {[key: string]: any}, allowUnknownKeys: true): void;
+    /**
+     * Updates the current configuration object with new options.
+     *
+     * @param {ConfigurationOptions} options - a map of option keys and values.
+     * @param {boolean} allowUnknownKeys - Defaults to false. Whether unknown keys can be set on the configuration object.
+     */
+    update(options: ConfigurationOptions, allowUnknownKeys?: false): void;
+    /**
+     * Gets the promise dependency the SDK will use wherever Promises are returned.
+     */
+    getPromisesDependency(): typeof Promise | void;
+    /**
+     * Sets the promise dependency the SDK will use wherever Promises are returned.
+     * @param {function} dep - a reference to a Promise constructor
+     */
+    setPromisesDependency(dep: any): void;
+}
+
+export interface HTTPOptions {
+    /**
+     * the URL to proxy requests through.
+     */
+    proxy?: string;
+    /**
+     * the Agent object to perform HTTP requests with.
+     * Used for connection pooling.
+     * Defaults to the global agent (http.globalAgent) for non-SSL connections.
+     */
+    agent?: httpAgent | httpsAgent;
+    /**
+     * The maximum time in milliseconds that the connection phase of the request
+     * should be allowed to take. This only limits the connection phase and has
+     * no impact once the socket has established a connection.
+     * Used in node.js environments only.
+     */
+    connectTimeout?: number;
+    /**
+     * The number of milliseconds to wait before giving up on a connection attempt.
+     * Defaults to two minutes (120000).
+     */
+    timeout?: number;
+    /**
+     * Whether the SDK will send asynchronous HTTP requests.
+     * Used in the browser environment only.
+     * Set to false to send requests synchronously.
+     * Defaults to true (async on).
+     */
+    xhrAsync?: boolean;
+    /**
+     * Sets the 'withCredentials' property of an XMLHttpRequest object.
+     * Used in the browser environment only.
+     * Defaults to false.
+     */
+    xhrWithCredentials?: boolean;
+}
+export interface Logger {
+    write?: (chunk: any, encoding?: string, callback?: () => void) => void
+    log?: (...messages: any[]) => void;
+}
+export interface ParamValidation {
+    /**
+     * Validates that a value meets the min constraint.
+     * This is enabled by default when paramValidation is set to true.
+     */
+    min?: boolean
+    /**
+     * Validates that a value meets the max constraint.
+     */
+    max?: boolean
+    /**
+     * Validates that a string value matches a regular expression.
+     */
+    pattern?: boolean
+    /**
+     * Validates that a string value matches one of the allowable enum values.
+     */
+    enum?: boolean
+}
+export interface RetryDelayOptions {
+    /**
+     * The base number of milliseconds to use in the exponential backoff for operation retries.
+     * Defaults to 100 ms.
+     */
+    base?: number
+    /**
+     * A custom function that accepts a retry count and error and returns the amount of time to delay in milliseconds. If the result is a non-zero negative value, no further retry attempts will be made.
+     * The base option will be ignored if this option is supplied.
+     */
+    customBackoff?: (retryCount: number, err?: Error) => number
+}
+
+export abstract class ConfigurationOptions {
+
+    /**
+     * Whether to compute checksums for payload bodies when the service accepts it.
+     * Currently supported in S3 only.
+     */
+    computeChecksums?: boolean
+    /**
+     * Whether types are converted when parsing response data.
+     */
+    convertResponseTypes?: boolean
+    /**
+     * Whether to apply a clock skew correction and retry requests that fail because of an skewed client clock.
+     */
+    correctClockSkew?: boolean
+    /**
+     * Sets a custom User-Agent string.
+     * In node environments this will set the User-Agent header, but
+     * browser environments this will set the X-Amz-User-Agent header.
+     */
+    customUserAgent?: string
+    /**
+     * The AWS credentials to sign requests with.
+     */
+    credentials?: Credentials|CredentialsOptions|null
+    /**
+     * The provider chain used to resolve credentials if no static credentials property is set.
+     */
+    credentialProvider?: CredentialProviderChain
+    /**
+     * AWS access key ID.
+     *
+     * @deprecated
+     */
+    accessKeyId?: string
+    /**
+     * AWS secret access key.
+     *
+     * @deprecated
+     */
+    secretAccessKey?: string
+    /**
+     * AWS session token.
+     *
+     * @deprecated
+     */
+    sessionToken?: string
+    /**
+     * A set of options to pass to the low-level HTTP request.
+     */
+    httpOptions?: HTTPOptions
+    /**
+     * An object that responds to .write() (like a stream) or .log() (like the console object) in order to log information about requests.
+     */
+    logger?: Logger
+    /**
+     * The maximum amount of redirects to follow for a service request.
+     */
+    maxRedirects?: number
+    /**
+     * The maximum amount of retries to perform for a service request.
+     */
+    maxRetries?: number
+    /**
+     * Returns whether input parameters should be validated against the operation description before sending the request.
+     * Defaults to true.
+     * Pass a map to enable any of the following specific validation features: min|max|pattern|enum
+     */
+    paramValidation?: ParamValidation|boolean
+    /**
+     * The region to send service requests to.
+     */
+    region?: string
+    /**
+     * Returns A set of options to configure the retry delay on retryable errors.
+     */
+    retryDelayOptions?: RetryDelayOptions
+    /**
+     * Whether the provided endpoint addresses an individual bucket.
+     * false if it addresses the root API endpoint.
+     */
+    s3BucketEndpoint?: boolean
+    /**
+     * Whether to disable S3 body signing when using signature version v4.
+     */
+    s3DisableBodySigning?: boolean
+    /**
+     * Whether to force path style URLs for S3 objects.
+     */
+    s3ForcePathStyle?: boolean
+    /**
+     * When region is set to 'us-east-1', whether to send s3 request to global endpoints
+     * or 'us-east-1' regional endpoints. This config is only applicable to S3 client;
+     * Defaults to 'legacy'
+     */
+    s3UsEast1RegionalEndpoint?: "regional"|"legacy"
+    /**
+     * Whether to override the request region with the region inferred
+     * from requested resource's ARN. Only available for S3 buckets
+     * Defaults to `true`
+     */
+    s3UseArnRegion?: boolean
+    /**
+     * Whether the signature to sign requests with (overriding the API configuration) is cached.
+     */
+    signatureCache?: boolean
+    /**
+     * The signature version to sign requests with (overriding the API configuration).
+     * Possible values: 'v2'|'v3'|'v4'
+     */
+    signatureVersion?: "v2"|"v3"|"v4"|string
+    /**
+     * Whether SSL is enabled for requests.
+     */
+    sslEnabled?: boolean
+    /**
+     * An offset value in milliseconds to apply to all signing times.
+     */
+    systemClockOffset?: number
+    /**
+     * Whether to use the Accelerate endpoint with the S3 service.
+     */
+    useAccelerateEndpoint?: boolean
+    /**
+     * Whether to validate the CRC32 checksum of HTTP response bodies returned
+     * by DynamoDB.
+     */
+    dynamoDbCrc32?: boolean;
+    /**
+     * Whether to enable endpoint discovery for operations that allow optionally using an endpoint returned by 
+     * the service.
+     */
+    endpointDiscoveryEnabled?: boolean;
+    /**
+     * The size of the global cache storing endpoints from endpoint
+     * discovery operations. Once endpoint cache is created, updating this setting
+     * cannot change existing cache size.
+     */
+    endpointCacheSize?: number;
+    /**
+     * Whether to marshal request parameters to the prefix of hostname.
+     */
+    hostPrefixEnabled?: boolean;
+    /**
+     * Whether to send sts request to global endpoints or
+     * regional endpoints. 
+     */
+    stsRegionalEndpoints?: "legacy"|"regional";
+}
diff --git a/lib/config.d.ts b/lib/config.d.ts
index 3b25061ba4..dc90f603e3 100644
--- a/lib/config.d.ts
+++ b/lib/config.d.ts
@@ -1,48 +1,5 @@
-import {Agent as httpAgent} from 'http';
-import {Agent as httpsAgent} from 'https';
-import {AWSError} from './error';
-import {Credentials, CredentialsOptions} from './credentials';
-import {CredentialProviderChain} from './credentials/credential_provider_chain';
 import {ConfigurationServicePlaceholders, ConfigurationServiceApiVersions} from './config_service_placeholders';
-
-export class ConfigBase extends ConfigurationOptions{
-    constructor(options?: ConfigurationOptions);
-    /**
-     * Loads credentials from the configuration object.
-     */
-    getCredentials(callback: (err: AWSError) => void): void;
-    /**
-     * Loads configuration data from a JSON file into this config object.
-     * Loading configuration will reset all existing configuration on the object.
-     * This feature is not supported in the browser environment of the SDK.
-     *
-     * @param {string} path - the path relative to your process's current working directory to load configuration from.
-     */
-    loadFromPath(path: string): ConfigBase;
-    /**
-     * Updates the current configuration object with new options.
-     *
-     * @param {ConfigurationOptions} options - a map of option keys and values.
-     * @param {boolean} allowUnknownKeys - Whether unknown keys can be set on the configuration object.
-     */
-    update(options: ConfigurationOptions & {[key: string]: any}, allowUnknownKeys: true): void;
-    /**
-     * Updates the current configuration object with new options.
-     *
-     * @param {ConfigurationOptions} options - a map of option keys and values.
-     * @param {boolean} allowUnknownKeys - Defaults to false. Whether unknown keys can be set on the configuration object.
-     */
-    update(options: ConfigurationOptions, allowUnknownKeys?: false): void;
-    /**
-     * Gets the promise dependency the SDK will use wherever Promises are returned.
-     */
-    getPromisesDependency(): typeof Promise | void;
-    /**
-     * Sets the promise dependency the SDK will use wherever Promises are returned.
-     * @param {function} dep - a reference to a Promise constructor
-     */
-    setPromisesDependency(dep: any): void;
-}
+import {ConfigBase, ConfigurationOptions} from './config-base';
 
 export class Config extends ConfigBase {
     /**
@@ -76,78 +33,6 @@ export class Config extends ConfigBase {
 
 export type GlobalConfigInstance = Config & ConfigurationServicePlaceholders & APIVersions;
 
-export interface HTTPOptions {
-    /**
-     * the URL to proxy requests through.
-     */
-    proxy?: string;
-    /**
-     * the Agent object to perform HTTP requests with.
-     * Used for connection pooling.
-     * Defaults to the global agent (http.globalAgent) for non-SSL connections.
-     */
-    agent?: httpAgent | httpsAgent;
-    /**
-     * The maximum time in milliseconds that the connection phase of the request
-     * should be allowed to take. This only limits the connection phase and has
-     * no impact once the socket has established a connection.
-     * Used in node.js environments only.
-     */
-    connectTimeout?: number;
-    /**
-     * The number of milliseconds to wait before giving up on a connection attempt.
-     * Defaults to two minutes (120000).
-     */
-    timeout?: number;
-    /**
-     * Whether the SDK will send asynchronous HTTP requests.
-     * Used in the browser environment only.
-     * Set to false to send requests synchronously.
-     * Defaults to true (async on).
-     */
-    xhrAsync?: boolean;
-    /**
-     * Sets the 'withCredentials' property of an XMLHttpRequest object.
-     * Used in the browser environment only.
-     * Defaults to false.
-     */
-    xhrWithCredentials?: boolean;
-}
-export interface Logger {
-    write?: (chunk: any, encoding?: string, callback?: () => void) => void
-    log?: (...messages: any[]) => void;
-}
-export interface ParamValidation {
-    /**
-     * Validates that a value meets the min constraint.
-     * This is enabled by default when paramValidation is set to true.
-     */
-    min?: boolean
-    /**
-     * Validates that a value meets the max constraint.
-     */
-    max?: boolean
-    /**
-     * Validates that a string value matches a regular expression.
-     */
-    pattern?: boolean
-    /**
-     * Validates that a string value matches one of the allowable enum values.
-     */
-    enum?: boolean
-}
-export interface RetryDelayOptions {
-    /**
-     * The base number of milliseconds to use in the exponential backoff for operation retries.
-     * Defaults to 100 ms.
-     */
-    base?: number
-    /**
-     * A custom function that accepts a retry count and error and returns the amount of time to delay in milliseconds. If the result is a non-zero negative value, no further retry attempts will be made.
-     * The base option will be ignored if this option is supplied.
-     */
-    customBackoff?: (retryCount: number, err?: Error) => number
-}
 
 export interface APIVersions {
     /**
@@ -159,153 +44,3 @@ export interface APIVersions {
      */
     apiVersions?: ConfigurationServiceApiVersions;
 }
-
-export abstract class ConfigurationOptions {
-
-    /**
-     * Whether to compute checksums for payload bodies when the service accepts it.
-     * Currently supported in S3 only.
-     */
-    computeChecksums?: boolean
-    /**
-     * Whether types are converted when parsing response data.
-     */
-    convertResponseTypes?: boolean
-    /**
-     * Whether to apply a clock skew correction and retry requests that fail because of an skewed client clock.
-     */
-    correctClockSkew?: boolean
-    /**
-     * Sets a custom User-Agent string.
-     * In node environments this will set the User-Agent header, but
-     * browser environments this will set the X-Amz-User-Agent header.
-     */
-    customUserAgent?: string
-    /**
-     * The AWS credentials to sign requests with.
-     */
-    credentials?: Credentials|CredentialsOptions|null
-    /**
-     * The provider chain used to resolve credentials if no static credentials property is set.
-     */
-    credentialProvider?: CredentialProviderChain
-    /**
-     * AWS access key ID.
-     *
-     * @deprecated
-     */
-    accessKeyId?: string
-    /**
-     * AWS secret access key.
-     *
-     * @deprecated
-     */
-    secretAccessKey?: string
-    /**
-     * AWS session token.
-     *
-     * @deprecated
-     */
-    sessionToken?: string
-    /**
-     * A set of options to pass to the low-level HTTP request.
-     */
-    httpOptions?: HTTPOptions
-    /**
-     * An object that responds to .write() (like a stream) or .log() (like the console object) in order to log information about requests.
-     */
-    logger?: Logger
-    /**
-     * The maximum amount of redirects to follow for a service request.
-     */
-    maxRedirects?: number
-    /**
-     * The maximum amount of retries to perform for a service request.
-     */
-    maxRetries?: number
-    /**
-     * Returns whether input parameters should be validated against the operation description before sending the request.
-     * Defaults to true.
-     * Pass a map to enable any of the following specific validation features: min|max|pattern|enum
-     */
-    paramValidation?: ParamValidation|boolean
-    /**
-     * The region to send service requests to.
-     */
-    region?: string
-    /**
-     * Returns A set of options to configure the retry delay on retryable errors.
-     */
-    retryDelayOptions?: RetryDelayOptions
-    /**
-     * Whether the provided endpoint addresses an individual bucket.
-     * false if it addresses the root API endpoint.
-     */
-    s3BucketEndpoint?: boolean
-    /**
-     * Whether to disable S3 body signing when using signature version v4.
-     */
-    s3DisableBodySigning?: boolean
-    /**
-     * Whether to force path style URLs for S3 objects.
-     */
-    s3ForcePathStyle?: boolean
-    /**
-     * When region is set to 'us-east-1', whether to send s3 request to global endpoints
-     * or 'us-east-1' regional endpoints. This config is only applicable to S3 client;
-     * Defaults to 'legacy'
-     */
-    s3UsEast1RegionalEndpoint?: "regional"|"legacy"
-    /**
-     * Whether to override the request region with the region inferred
-     * from requested resource's ARN. Only available for S3 buckets
-     * Defaults to `true`
-     */
-    s3UseArnRegion?: boolean
-    /**
-     * Whether the signature to sign requests with (overriding the API configuration) is cached.
-     */
-    signatureCache?: boolean
-    /**
-     * The signature version to sign requests with (overriding the API configuration).
-     * Possible values: 'v2'|'v3'|'v4'
-     */
-    signatureVersion?: "v2"|"v3"|"v4"|string
-    /**
-     * Whether SSL is enabled for requests.
-     */
-    sslEnabled?: boolean
-    /**
-     * An offset value in milliseconds to apply to all signing times.
-     */
-    systemClockOffset?: number
-    /**
-     * Whether to use the Accelerate endpoint with the S3 service.
-     */
-    useAccelerateEndpoint?: boolean
-    /**
-     * Whether to validate the CRC32 checksum of HTTP response bodies returned
-     * by DynamoDB.
-     */
-    dynamoDbCrc32?: boolean;
-    /**
-     * Whether to enable endpoint discovery for operations that allow optionally using an endpoint returned by 
-     * the service.
-     */
-    endpointDiscoveryEnabled?: boolean;
-    /**
-     * The size of the global cache storing endpoints from endpoint
-     * discovery operations. Once endpoint cache is created, updating this setting
-     * cannot change existing cache size.
-     */
-    endpointCacheSize?: number;
-    /**
-     * Whether to marshal request parameters to the prefix of hostname.
-     */
-    hostPrefixEnabled?: boolean;
-    /**
-     * Whether to send sts request to global endpoints or
-     * regional endpoints. 
-     */
-    stsRegionalEndpoints?: "legacy"|"regional";
-}
diff --git a/lib/core.d.ts b/lib/core.d.ts
index 27a306b102..703e69e2c0 100644
--- a/lib/core.d.ts
+++ b/lib/core.d.ts
@@ -1,5 +1,5 @@
 export {Config} from './config';
-export {HTTPOptions} from './config';
+export {HTTPOptions} from './config-base';
 export {Credentials} from './credentials';
 export {CognitoIdentityCredentials} from './credentials/cognito_identity_credentials';
 export {CredentialProviderChain} from './credentials/credential_provider_chain';
diff --git a/lib/credentials/cognito_identity_credentials.d.ts b/lib/credentials/cognito_identity_credentials.d.ts
index c702bd5f0d..d6051128f0 100644
--- a/lib/credentials/cognito_identity_credentials.d.ts
+++ b/lib/credentials/cognito_identity_credentials.d.ts
@@ -1,6 +1,6 @@
 import {Credentials} from '../credentials';
 import {AWSError} from '../error';
-import {ConfigurationOptions} from '../config';
+import {ConfigurationOptions} from '../config-base';
 import CognitoIdentity = require('../../clients/cognitoidentity');
 import STS = require('../../clients/sts');
 
diff --git a/lib/credentials/process_credentials.d.ts b/lib/credentials/process_credentials.d.ts
index 3b6c0231d7..9733a4095e 100644
--- a/lib/credentials/process_credentials.d.ts
+++ b/lib/credentials/process_credentials.d.ts
@@ -1,5 +1,5 @@
 import {Credentials} from '../credentials';
-import {HTTPOptions} from '../config';
+import {HTTPOptions} from '../config-base';
 export class ProcessCredentials extends Credentials {
     /**
      * Creates a new ProcessCredentials object.
diff --git a/lib/credentials/shared_ini_file_credentials.d.ts b/lib/credentials/shared_ini_file_credentials.d.ts
index cb38862000..b9019da107 100644
--- a/lib/credentials/shared_ini_file_credentials.d.ts
+++ b/lib/credentials/shared_ini_file_credentials.d.ts
@@ -1,5 +1,5 @@
 import {Credentials} from '../credentials';
-import {HTTPOptions} from '../config';
+import {HTTPOptions} from '../config-base';
 export class SharedIniFileCredentials extends Credentials {
     /**
      * Creates a new SharedIniFileCredentials object.
diff --git a/lib/credentials/token_file_web_identity_credentials.d.ts b/lib/credentials/token_file_web_identity_credentials.d.ts
index 95950bbaa9..3dd37afe20 100644
--- a/lib/credentials/token_file_web_identity_credentials.d.ts
+++ b/lib/credentials/token_file_web_identity_credentials.d.ts
@@ -1,6 +1,6 @@
 import {Credentials} from '../credentials';
 import {AWSError} from '../error';
-import {ConfigurationOptions} from '../config';
+import {ConfigurationOptions} from '../config-base';
 export class TokenFileWebIdentityCredentials extends Credentials {
     /**
      * Creates a new credentials object with optional configuraion.
diff --git a/lib/credentials/web_identity_credentials.d.ts b/lib/credentials/web_identity_credentials.d.ts
index 38767fc73a..3581785b64 100644
--- a/lib/credentials/web_identity_credentials.d.ts
+++ b/lib/credentials/web_identity_credentials.d.ts
@@ -1,6 +1,6 @@
 import {Credentials} from '../credentials';
 import {AWSError} from '../error';
-import {ConfigurationOptions} from '../config';
+import {ConfigurationOptions} from '../config-base';
 import STS = require('../../clients/sts');
 export class WebIdentityCredentials extends Credentials {
     /**
diff --git a/lib/service.d.ts b/lib/service.d.ts
index d2165e6e6b..86018ba126 100644
--- a/lib/service.d.ts
+++ b/lib/service.d.ts
@@ -1,6 +1,6 @@
 import {Request} from './request';
 import {AWSError} from './error';
-import {ConfigurationOptions, ConfigBase} from './config';
+import {ConfigurationOptions, ConfigBase} from './config-base';
 import {Endpoint} from './endpoint';
 
 export interface WaiterConfiguration {
diff --git a/scripts/lib/ts-generator.js b/scripts/lib/ts-generator.js
index 34ac78a52f..e953b7923f 100644
--- a/scripts/lib/ts-generator.js
+++ b/scripts/lib/ts-generator.js
@@ -541,7 +541,7 @@ TSGenerator.prototype.processServiceModel = function processServiceModel(service
     var customConfig = this.generateCustomConfigFromMetadata(serviceIdentifier);
     var hasCustomConfig = !!customConfig.length;
     var customConfigTypes = ['ServiceConfigurationOptions'];
-    code += 'import {ConfigBase as Config} from \'../lib/config\';\n';
+    code += 'import {ConfigBase as Config} from \'../lib/config-base\';\n';
     if (hasCustomConfig) {
         // generate import statements and custom config type
         customConfig.forEach(function(config) {