Error initiating request: 403, {"detail":"Not authenticated - Invalid Authentication"}

Open sanker2006 opened this issue 6 months ago • 1 comments

I can use official api nodes well ,but can't use yours ,why... I definately sure the api key is correct, and VPN works well.

Jun 27 '25 05:06 sanker2006

Hi,

Thanks for the feedback.

I tested this on my side using my own API key and didn’t encounter any issues. However, please note that when you update Node, your API key in the config.ini file may be overridden.

Here are the steps you should follow: 1. Open the config.ini file and make sure your correct API key is set. 2. Save the changes. 3. Completely close ComfyUI — don’t just refresh or reload. 4. Restart ComfyUI after updating the config.ini.

If you update the config.ini file without restarting ComfyUI, you might get a 403 Forbidden error. I experienced this myself. Once I restarted ComfyUI after saving the correct API key, the 403 error disappeared.

I tested this on version 1.0.9 and did not encounter any other problems beyond this.

Hope this helps! Let me know if you’re still running into issues.

Jul 06 '25 22:07 gelasdev