问题 I set up localhost jenkins, using ngrok to expose my jenkins to github. I didn't set up any credentials. When I test delivery from webhook, it shows 302 not found. Response: Content-Length: 0 Date: Mon, 16 Apr 2018 02:09:22 GMT Location: http://056b05cb.ngrok.io/github-webhook/ Server: Jetty(9.4.z-SNAPSHOT) X-Content-Type-Options: nosniff Request: Headers Request URL: http://056b05cb.ngrok.io/github-webhook Request method: POST content-type: application/json Expect: User-Agent: GitHub