diff --git a/aruna/api/google b/aruna/api/google
index 5ea6eb06..0d4e8298 160000
--- a/aruna/api/google
+++ b/aruna/api/google
@@ -1 +1 @@
-Subproject commit 5ea6eb0611797d6f4add81b6df5cd2c1c71904db
+Subproject commit 0d4e8298d8ef5795091daf28ed68719eaaf14521
diff --git a/aruna/api/notification/services/v2/notification_service.proto b/aruna/api/notification/services/v2/notification_service.proto
index b0f64e9d..9b29fbdc 100644
--- a/aruna/api/notification/services/v2/notification_service.proto
+++ b/aruna/api/notification/services/v2/notification_service.proto
@@ -57,32 +57,34 @@ message Resource {
   string resource_id = 1;
   string associated_id = 2;
   bool persistent_resource_id = 3;
-  storage.models.v2.ResourceVariant resource_variant = 4;
+  string checksum = 4;
+  storage.models.v2.ResourceVariant resource_variant = 5;
 }
 
-message StreamTarget {
+message ResourceTarget {
+  string resource_id = 1;
+  storage.models.v2.ResourceVariant resource_variant = 2;
+}
+
+message CreateStreamConsumerRequest {
   oneof target {
-    Resource resource = 1;
+    ResourceTarget resource = 1;
     bool user = 2;
     bool anouncements = 3;
     bool all = 4;
   }
-}
-
-message CreateStreamConsumerRequest {
-  StreamTarget target = 1;
-  bool include_subresources = 2;
+  bool include_subresources = 5;
   oneof stream_type {
-    StreamAll stream_all = 3;
-    StreamFromDate stream_from_date = 4;
-    StreamFromSequence stream_from_sequence = 5;
+    StreamAll stream_all = 6;
+    StreamFromDate stream_from_date = 7;
+    StreamFromSequence stream_from_sequence = 8;
   };
 }
 
-message CreateStreamConsumerResponse { string stream_group_id = 1; }
+message CreateStreamConsumerResponse { string stream_consumer = 1; }
 
 message GetEventMessageBatchRequest {
-  string stream_group_id = 1;
+  string stream_consumer = 1;
   uint32 batch_size = 2;
 }
 
@@ -91,7 +93,7 @@ message GetEventMessageBatchResponse {
 }
 
 message GetEventMessageBatchStreamRequest {
-  string stream_group_id = 1;
+  string stream_consumer = 1;
   uint32 batch_size = 2;
 }
 
@@ -107,7 +109,7 @@ message AcknowledgeMessageBatchResponse {}
 
 
 message DeleteEventStreamingGroupRequest {
-    string stream_group_id = 1;
+    string stream_consumer = 1;
 }
 
 message DeleteEventStreamingGroupResponse {}
@@ -143,7 +145,8 @@ message ResourceEvent {
 message UserEvent {
   string user_id = 1;
   EventVariant event_variant = 2;
-  Reply reply = 3;
+  string checksum = 3;
+  Reply reply = 4;
 }
 
 message Reply {
diff --git a/aruna/api/storage/services/v2/endpoint_service.proto b/aruna/api/storage/services/v2/endpoint_service.proto
index 56e9f926..39b8bdec 100644
--- a/aruna/api/storage/services/v2/endpoint_service.proto
+++ b/aruna/api/storage/services/v2/endpoint_service.proto
@@ -30,15 +30,14 @@ service EndpointService {
   }
 
 
-  // OnboardEndpoint
+  // FullSyncEndpoint
   //
   // Status: BETA
   //
-  // Registers a new Endpoint (Aruna DataProxy) to the server
-  // Needs admin permissions
-  rpc OnboardEndpoint(OnboardEndpointRequest) returns (OnboardEndpointResponse) {
+  // Requests a full sync of all endpoint related data
+  rpc FullSyncEndpoint(FullSyncEndpointRequest) returns (FullSyncEndpointResponse) {
     option (google.api.http) = {
-      get : "/v2/endpoint/onboard"
+      get : "/v2/endpoint/sync"
     };
   }
 
@@ -108,9 +107,9 @@ message CreateEndpointResponse {
   storage.models.v2.Endpoint endpoint = 1;
 }
 
-message OnboardEndpointRequest {}
+message FullSyncEndpointRequest {}
 
-message OnboardEndpointResponse {
+message FullSyncEndpointResponse {
   string url = 1;
 }