Back-to-origin Settings

Set the upstream protocol, enable WebSocket, and set origin host header.

• Upstream Protocol

  • Set Upstream protocol to HTTP: Requests are redirected to the origin server over HTTP with the port you defined.

  • Set Upstream protocol to HTTPS: Requests are redirected to the origin server over HTTPS with the port you defined.

• Back to Origin Host Target Origin Domain (Host Header to Origin): accelerated domain is used by default. You can modify it as needed.