n8n

1. Open the page at http://localhost:5678/ (or another address specified in the environment variables).
2. A registration window will open.
3. Fill in the required fields and click “Next”.

4. Fill out the next form and request a license if necessary.
5. Go to the “Settings” section, select “n8n API”, and click on “Create an API Key”.

6. Fill out the form and click “Save”.

7. Copy the API key on the next screen, paste it into the N8N_API_KEY environment variable, and click “Done”.