n8n cors

[jordanurbs]

Anyone ever resolve this yet? I can't get n8n to work with just the N8N_ALLOWED_ORIGINS in the .env

[joseph]

@jordanurbs where did you find that option ? it's not in https://docs.n8n.io/ .

Instead of having the frontend call n8n directly (which requires cors), call it via your backend instead . I think you will have to call it via the backend anyways to not expose any api tokens .

[robi]

Webhooks FTW

[jordanurbs]

Well I feel stupid but I was using https://localhost:3000 instead of http://localhost:3000 in my .env file (on cloudron) and then it started working.

May or may not have been a problem if I'd skipped that step and just put it in in the authorized header parameter on n8n

[msbt]

Just chiming in here because I ran into a CORS error as well. Solution was not a missing env var, it was activating the workflow - because without that, the URL didn't exist yet and threw the various errors.