fix: better support for fallback mode (#147)

- [ ] Regenerate this pull request now.

PiperOrigin-RevId: 468790263

Source-Link: googleapis/googleapis@873ab45

Source-Link: googleapis/googleapis-gen@cb6f37a
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiY2I2ZjM3YWVmZjJhMzQ3MmU0MGE3YmJhY2U4YzY3ZDc1ZTI0YmVlNSJ9

Author: gcf-owl-bot[bot]

packages/google-cloud-metastore/samples/generated/v1/dataproc_metastore.create_backup.js

@@ -23,6 +23,9 @@
 function main(parent, backupId, backup) {
   // [START metastore_v1_generated_DataprocMetastore_CreateBackup_async]
   /**
+   * This snippet has been automatically generated and should be regarded as a code template only.
+   * It will require modifications to work.
+   * It may require correct/in-range values for request initialization.
    * TODO(developer): Uncomment these variables before running the sample.
    */
   /**

packages/google-cloud-metastore/samples/generated/v1/dataproc_metastore.create_metadata_import.js

@@ -23,6 +23,9 @@
 function main(parent, metadataImportId, metadataImport) {
   // [START metastore_v1_generated_DataprocMetastore_CreateMetadataImport_async]
   /**
+   * This snippet has been automatically generated and should be regarded as a code template only.
+   * It will require modifications to work.
+   * It may require correct/in-range values for request initialization.
    * TODO(developer): Uncomment these variables before running the sample.
    */
   /**

packages/google-cloud-metastore/samples/generated/v1/dataproc_metastore.create_service.js

@@ -23,6 +23,9 @@
 function main(parent, serviceId, service) {
   // [START metastore_v1_generated_DataprocMetastore_CreateService_async]
   /**
+   * This snippet has been automatically generated and should be regarded as a code template only.
+   * It will require modifications to work.
+   * It may require correct/in-range values for request initialization.
    * TODO(developer): Uncomment these variables before running the sample.
    */
   /**

packages/google-cloud-metastore/samples/generated/v1/dataproc_metastore.delete_backup.js

@@ -23,6 +23,9 @@
 function main(name) {
   // [START metastore_v1_generated_DataprocMetastore_DeleteBackup_async]
   /**
+   * This snippet has been automatically generated and should be regarded as a code template only.
+   * It will require modifications to work.
+   * It may require correct/in-range values for request initialization.
    * TODO(developer): Uncomment these variables before running the sample.
    */
   /**

packages/google-cloud-metastore/samples/generated/v1/dataproc_metastore.delete_service.js

@@ -23,6 +23,9 @@
 function main(name) {
   // [START metastore_v1_generated_DataprocMetastore_DeleteService_async]
   /**
+   * This snippet has been automatically generated and should be regarded as a code template only.
+   * It will require modifications to work.
+   * It may require correct/in-range values for request initialization.
    * TODO(developer): Uncomment these variables before running the sample.
    */
   /**

packages/google-cloud-metastore/samples/generated/v1/dataproc_metastore.export_metadata.js

@@ -23,6 +23,9 @@
 function main(service) {
   // [START metastore_v1_generated_DataprocMetastore_ExportMetadata_async]
   /**
+   * This snippet has been automatically generated and should be regarded as a code template only.
+   * It will require modifications to work.
+   * It may require correct/in-range values for request initialization.
    * TODO(developer): Uncomment these variables before running the sample.
    */
   /**

packages/google-cloud-metastore/samples/generated/v1/dataproc_metastore.get_backup.js

@@ -23,6 +23,9 @@
 function main(name) {
   // [START metastore_v1_generated_DataprocMetastore_GetBackup_async]
   /**
+   * This snippet has been automatically generated and should be regarded as a code template only.
+   * It will require modifications to work.
+   * It may require correct/in-range values for request initialization.
    * TODO(developer): Uncomment these variables before running the sample.
    */
   /**

packages/google-cloud-metastore/samples/generated/v1/dataproc_metastore.get_metadata_import.js

@@ -23,6 +23,9 @@
 function main(name) {
   // [START metastore_v1_generated_DataprocMetastore_GetMetadataImport_async]
   /**
+   * This snippet has been automatically generated and should be regarded as a code template only.
+   * It will require modifications to work.
+   * It may require correct/in-range values for request initialization.
    * TODO(developer): Uncomment these variables before running the sample.
    */
   /**

packages/google-cloud-metastore/samples/generated/v1/dataproc_metastore.get_service.js

@@ -23,6 +23,9 @@
 function main(name) {
   // [START metastore_v1_generated_DataprocMetastore_GetService_async]
   /**
+   * This snippet has been automatically generated and should be regarded as a code template only.
+   * It will require modifications to work.
+   * It may require correct/in-range values for request initialization.
    * TODO(developer): Uncomment these variables before running the sample.
    */
   /**

packages/google-cloud-metastore/samples/generated/v1/dataproc_metastore.list_backups.js

@@ -23,6 +23,9 @@
 function main(parent) {
   // [START metastore_v1_generated_DataprocMetastore_ListBackups_async]
   /**
+   * This snippet has been automatically generated and should be regarded as a code template only.
+   * It will require modifications to work.
+   * It may require correct/in-range values for request initialization.
    * TODO(developer): Uncomment these variables before running the sample.
    */
   /**