lua-resty-router

simple case sensitive router

Requirements

Nothing.

Synopsis

define a router as a module. say test/init.lua

    local Router = require "resty.router"
    
    local router = Router:new()
    
    local function foo(req) 
        ngx.print('in foo method is: '..req.get_method()) 
    end
    router "/foo" (foo)
    
    local function number(req) 
        ngx.print('number in url: '..req.kwargs[1]) 
    end
    router:add{ [[~^/(\d+)$]], number}
    
    local function word(req) 
        ngx.print('word in url: '..req.kwargs.word) 
    end
    router:add{ '~^/(?<word>\\w+)$', word}
    
    router "/bar" {
        get = function (req) 
            ngx.print('in bar http version is: '..req.http_version())
        end,
    }
    
    return router

and then use it like this:

    server {
        listen 8000;
    
        location / {
            content_by_lua_block {
                local res, err, status = require"test/init":exec()
                if err then
                    ngx.status = status 
                    ngx.say(err)
                end
            }
        }
    }