LAlaminar
external
Workflows

Execute Workflow Async (External)

Changed on

Triggers an asynchronous workflow execution using external API key authentication. Returns immediately with an execution ID that can be used to poll for status and retrieve results. Use GET /workflow/external/{id}/executions/{executionId} to check status.

post/workflow/execute/external/{workflowId}/async

Request

  • Base URL
    https://api.laminar.run
  • Auth
    • API key in query parameter api_key
    • or API key in header X-API-KEY

Path parameters

workflowIdstring required

Query parameters

api_keystring
configuration_idstring
start_from_stepinteger
end_at_stepinteger
callback_urlstring

Headers

X-API-KEYstring
Idempotency-Keystring

Request body */*

string required

Response

Workflow execution started

executionIdinteger required
workflowIdinteger required
status'SUCCESS' | 'FAILED' | 'UNKNOWN' | 'RUNNING' | 'SKIPPED' | 'PENDING' required
messagestring required
statusUrlstring required
resultUrlstring required

Changes

  • 2d2243af28b0Revision changes
    • info

      added the new optional header request parameter Idempotency-Key

    • info

      added the non-success response with the status