- HTTP request
 - Path parameters
 - Query parameters
 - Request body
 - Response body
 - Authorization scopes
 - Try it!
 
Updates an existing workflow. Running this method has no impact on already running executions of the workflow. A new revision of the workflow might be created as a result of a successful update operation. In that case, the new revision is used in new workflow executions.
HTTP request
PATCH https://workflows.googleapis.com/v1/{workflow.name=projects/*/locations/*/workflows/*}
The URL uses gRPC Transcoding syntax.
Path parameters
| Parameters | |
|---|---|
workflow.name | 
                
                   
 The resource name of the workflow. Format: projects/{project}/locations/{location}/workflows/{workflow}. This is a workflow-wide field and is not tied to a specific revision.  | 
              
Query parameters
| Parameters | |
|---|---|
updateMask | 
                
                   
 List of fields to be updated. If not present, the entire workflow will be updated. This is a comma-separated list of fully qualified names of fields. Example:   | 
              
Request body
The request body contains an instance of Workflow.
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.