Github webhook error: We couldn’t deliver this payload: Service Timeout


I tested curl and postman with the same payload URL and payload body I had in Github settings/hooks tab.

It works well in curl and postman but It doesn’t work on Github settings/hooks with with errors such as service timeout.

I am sure that payload URL is valid and webhook setting is right. Because it works well in localhost(using ngrok) at same code.

ps. I used Github enterprise host, API and repositories.


The reason is access port in my enterprise github instance.
It works well with the valid port my enterprise github allowed.

Thanks, bglee


Hey @quki, I’m having the exact same error. Could you elaborate on how you went about fixing this?