Adds continue token to ListInstanceIDs

Signed-off-by: joshvanl <[email protected]>

Author: JoshVanL

protos/orchestrator_service.proto

@@ -829,17 +829,21 @@ message ListInstanceIDsRequest {
     // continuationToken is the continuation token to use for pagination. This
     // is the index which the next page should start from. If not given, the first
     // page will be returned.
-    optional uint32 continuationToken = 1;
+    optional uint64 continuationToken = 1;
 
     // pageSize is the maximum number of instances to return for this page. If
     // not given, all instances will be attempted to be returned.
-    optional uint32 pageSize = 2;
+    optional uint64 pageSize = 2;
 }
 
 // ListInstanceIDsResponse is the response to executing ListInstanceIDs.
 message ListInstanceIDsResponse {
   // instanceIds is the list of instance IDs returned.
   repeated string instanceIds = 1;
+
+  // continuationToken is the continuation token to use for pagination. If
+  // there are no more pages, this will be null.
+  optional uint64 continueationToken = 2;
 }
 
 // GetInstanceHistoryRequest is used to get the full history of an