Open Web UIInstall

Summary

Update valves for a specific pipeline identified by pipeline_id, optionally specifying the valve index via query parameter urlIdx, sending the update data as a JSON object in the request body.

Inputs

• pipeline_id (required) — The identifier of the pipeline to update valves for, passed as a path parameter.
• urlIdx (required) — The index of the valve to update, passed as a query parameter.
• requestBody (required) — A JSON object containing the data to update the valves with.
• skipAuthentication — Boolean flag to skip authentication; defaults to false, meaning authentication is required.

Output shape

a single JSON object response from the server reflecting the result of the update request

The response format depends on the Open Web UI API server. Authentication is required unless explicitly skipped. The operation performs a POST request to /api/v1/pipelines/{pipeline_id}/valves/update with necessary parameters.

Links

• n8n community nodes installation guide