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* change(router): use `radixtree_sni` as default SSL router. * change(route): use `radixtree_uri` as default HTTP(S) router. * luarocks: removed `lua-resty-libr3` component by default.
1.1 KiB
1.1 KiB
libradixtree
what's libradixtree?
libradixtree, adaptive radix trees implemented in Lua for OpenResty.
APISIX using libradixtree as route dispatching library.
How to use libradixtree in APISIX?
This is Lua-Openresty implementation library base on FFI for rax.
Let's take a look at a few examples and have an intuitive understanding.
1. Full match
/blog/foo
It will only match /blog/foo.
2. Prefix matching
/blog/bar*
It will match the path with the prefix /blog/bar, eg: /blog/bar/a,
/blog/bar/b, /blog/bar/c/d/e, /blog/bar etc.
3. Match priority
Full match -> Deep prefix matching.
Here are the rules:
/blog/foo/*
/blog/foo/a/*
/blog/foo/c/*
/blog/foo/bar
| path | Match result |
|---|---|
| /blog/foo/bar | /blog/foo/bar |
| /blog/foo/a/b/c | /blog/foo/a/* |
| /blog/foo/c/d | /blog/foo/c/* |
| /blog/foo/gloo | /blog/foo/* |
| /blog/bar | not match |