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Argin

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Set up Argin with n8n

Choose Simple or Advanced setup. Watch the video or follow the step-by-step guide.

Setup method

Choose your setup guide

Simple sends an empty heartbeat. Advanced adds execution details in a JSON body. Open either guide below and follow the video or written steps.

Troubleshooting

Common errors

Start with the response code or connection state shown by n8n.

  • 401 / 403

    Confirm that you are using the current Argin endpoint and have not added an Authorization header.

  • 404

    Copy the current endpoint from Argin; the workflow token may have been rotated.

  • 400 · Malformed JSON

    In Advanced mode, confirm the body is valid JSON and includes executionId and status.

  • No heartbeat

    Make sure the HTTP Request node is connected to a workflow path that actually runs.

  • Local n8n

    Hosted n8n cannot call an Argin URL on localhost. Use your public Argin URL, or host.docker.internal for a local Docker setup.