- HTTP request
 - Path parameters
 - Request body
 - Response body
 - Authorization scopes
 - IAM Permissions
 - Try it!
 
Starts a previously created migration workflow. I.e., the state transitions from DRAFT to RUNNING. This is a no-op if the state is already RUNNING. An error will be signaled if the state is anything other than DRAFT or RUNNING.
HTTP request
POST https://bigquerymigration.googleapis.com/v2alpha/{name=projects/*/locations/*/workflows/*}:start
The URL uses gRPC Transcoding syntax.
Path parameters
| Parameters | |
|---|---|
name | 
                
                   
 Required. The unique identifier for the migration workflow. Example:   | 
              
Request body
The request body must be empty.
Response body
If successful, the response body is an empty JSON object.
Authorization scopes
Requires the following OAuth scope:
https://www.googleapis.com/auth/cloud-platform
For more information, see the Authentication Overview.
IAM Permissions
Requires the following IAM permission on the name resource:
bigquerymigration.workflows.update
For more information, see the IAM documentation.