vinson-zhang commented on issue #11205: URL: https://github.com/apache/apisix/issues/11205#issuecomment-2778319238
I think it's related to some built-in behavior of APISIX because, in reality, APISIX's request is not made according to the upstream configuration but based on the Host header. By default, when requesting 127.0.0.1:9080, it actually repeatedly accesses APISIX's local address, resulting in a loop and ultimately an error (also a 404). When the Host header is explicitly specified, it directly accesses the address corresponding to the Host, as shown in the screenshot below:  -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: notifications-unsubscr...@apisix.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org