How can you prevent invoked workflow action in logic apps (standard) from retrying

Question

In logic apps (standard), when using the "invoke workflow" action, there appears to be no ability to change the retry behaviour if the called workflow returns 400-500 error response status. The workflow will retry 4 times.

I need to disable the retry policy - can you?

"actions": {
"Invoke_a_workflow_in_this_workflow_app": {
    "type": "Workflow",
    "inputs": {
        "host": {
            "workflow": {
                "id": "wf-child"
            }
        },
        "headers": {
            "Content-Type": "application/json"
        },
        "body": "@triggerBody()"

    },
    "runAfter": {}

}

}

Answer 1

As per documentation, you can edit the retryPolicy to none:

{
  "inputs": {
  <...>,
    "retryPolicy": {
      "type": "none"
    },
  <...>
  },
  "runAfter": {}
}

So for you, this should work:

"actions": {
  "Invoke_a_workflow_in_this_workflow_app": {
    "type": "Workflow",
    "inputs": {
      "host": {
        "workflow": {
          "id": "wf-child"
        }
      },
      "headers": {
        "Content-Type": "application/json"
      },
      "body": "@triggerBody()",
      "retryPolicy": {
        "type": "none"
      }
    },
    "runAfter": {}
  }
}