Purpose
Start, Restart, Pause, Resume, or Rollback a workflow.
URL
/emrest/datadiscovery/workflows/{workflow-name}/execution
HTTP Method
PUT
Request Parameters
Path variable:workflow-name
Request body in JSON with the following parameters.
| Name | Description | Data Type | Notes |
|---|---|---|---|
| execution_type | Type of execution | String | Required. Possible values:
|
| failed_node_name | Identifies a failed node | String | Required if execution_type is set to Restart. |
Response
A JSON response indicates success or error.
Status
A status code of 200 is returned on a successful completion. A non-200 status code is returned if an error occurs.
Example: Starting a workflow
{
"execution_type":"Start"
}
Example: Restarting a workflow from failed node named testNode
{
"execution_type": "Restart",
"failed_node_name": "testNode"
}