import * as denoNest from "https://deno.land/x/deno_nest@v3.15.1/src/decorators/method.ts"; VariablesvControllerNamevHostvIpvMethodNamevReqvResFunctionsfBodyfCookiefCookiesfFormfgetTransNumOrBoolOrArrayfHeadersfParamsGet params by router fPropertyfQueryget the params from the request, if has key, then return the value which is parse by it`s type ftransAndValidateByClsfvalidateParams