AN Long

Target is 90 % or more.

The [catched](https://crates.io/crates/cached) crate have a cool macro for it.

Support param type in path parameters

1

like `/xxx/{age:int32}` .

We need a api like `vox.Response#Render(templateName string, templateData interface{} )`, than can render HTML templates, and users can register their template engines line `html/template` or mustache or handlebars or some...

Just like koa.

It should parse the request body with it's content type in the header. And users can let it parse body to an map / slice / custom structs.

It's cool to have a builtin cookie based session middleware, for quick start for new project. Maybe flask's implementation is a good example.