- HTTP request
 - Path parameters
 - Query parameters
 - Request body
 - Response body
 - Authorization scopes
 - Try it!
 
Update a single message bus.
HTTP request
PATCH https://eventarc.googleapis.com/v1/{messageBus.name=projects/*/locations/*/messageBuses/*}
The URL uses gRPC Transcoding syntax.
Path parameters
| Parameters | |
|---|---|
messageBus.name | 
                
                   
 Identifier. Resource name of the form projects/{project}/locations/{location}/messageBuses/{messageBus}  | 
              
Query parameters
| Parameters | |
|---|---|
updateMask | 
                
                   
 Optional. The fields to be updated; only fields explicitly provided are updated. If no field mask is provided, all provided fields in the request are updated. To update all fields, provide a field mask of "*". This is a comma-separated list of fully qualified names of fields. Example:   | 
              
allowMissing | 
                
                   
 Optional. If set to true, and the MessageBus is not found, a new MessageBus will be created. In this situation,   | 
              
validateOnly | 
                
                   
 Optional. If set, validate the request and preview the review, but do not post it.  | 
              
Request body
The request body contains an instance of MessageBus.
Response body
If successful, the response body contains an instance of Operation.
Authorization scopes
Requires the following OAuth scope:
https://www.googleapis.com/auth/cloud-platform
For more information, see the Authentication Overview.