set api_uri "%API_URI%"; rewrite_by_lua_block { local api = require "api" if api.is_api_call() then ngx.header.content_type = 'text/plain' if api.do_api_call() then ngx.log(ngx.WARN, "[API] API call " .. ngx.var.request_uri .. " successfull from " .. ngx.var.remote_addr) ngx.say("ok") else ngx.log(ngx.WARN, "[API] API call " .. ngx.var.request_uri .. " failed from " .. ngx.var.remote_addr) ngx.say("ko") end ngx.exit(ngx.HTTP_OK) end ngx.exit(ngx.OK) }