Firstsawyou commented on issue #2809:
URL: https://github.com/apache/apisix/issues/2809#issuecomment-731524773
> Hi, Where can these matching rules be used？Can you give some examples?
This is a related issue that needs to use these rules：
Firstsawyou commented on issue #2809:
URL: https://github.com/apache/apisix/issues/2809#issuecomment-731524200
> > But these rules are in the apisix/deps/share/lua/5.1/resty/radixtree.lua
file, not in the public method.
>
> @Firstsawyou I am not get your point.
What I mean is
