Bruno: Mark update request parameters as optional

Author: tistre

bruno_api_client/Assets REST API/Service/update.bru

@@ -1,7 +1,7 @@
 meta {
   name: update
   type: http
-  seq: 2
+  seq: 6
 }
 
 post {
@@ -12,13 +12,14 @@ post {
 
 body:multipart-form {
   id: 
-  metadataToReturn: 
-  parseMetadataModifications: 
+  ~metadataToReturn: 
+  ~parseMetadataModifications: 
   ~Filedata: @file()
   ~metadata: 
   ~FIELD: 
   ~nextUrl: 
   ~clearCheckoutState: 
+  ~keepMetadata: 
 }
 
 settings {