I am using locally installed n8n (using npm) and wanted to integrate Slack with it. I have followed the documentation and created a Slack App. There is an option to add redirect URL’s which is supposed to be the URL from Slack node in n8n. The URL is http://localhost:5678/ whereas Slack support https URL.
I tried to create a tunnel with ngrok, but when I authenticate the Slack node in n8n, it gives an error for mismatched URL.
I’ll appreciate it if you could guide.
Hi there @imran537 just to confirm, you are using the url from ngrok right? Not the localhost?
And also, redirect url format should be like this
Your url + /rest/oauth2-credential/callback
Hope it helps!
Yes, I am using ngrok endpoint URL in Slack Oauth and permissions. But when I connect the Slack node in n8n, it gives an error that the URL is not matched.
N its already in this format?
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