Hi! I use spring boot 2.2.2.RELEASE and spring webflux. When I send POST Http request to my app by host name http://mobile-backend:8080/api/cat name, I saw what app got GET request to /app path When I send request by ip address or without "-" in name it works fine.

How can I fix it? Thank you

Comment From: bclozel

Thanks for getting in touch, but it feels like this is a question that would be better suited to Stack Overflow. As mentioned in the guidelines for contributing, we prefer to use the issue tracker only for bugs and enhancements. Feel free to update this issue with a link to the re-posted question (so that other people can find it) or add some more details if you feel this is a genuine bug.

In this case, it seems that a proxy server (or the application itself) is rewriting requests.