//  di = null, string formater = "json")
	{
        parent::__construct(di);
		var rawBody = this->__get("request")->getRawBody();
		if "json" == formater {
			let this->formater = formater;
			let this->encoder = "json_encode";
			let this->requestArgs = json_decode(rawBody, true);
		} else {
			let this->requestArgs = msgpack_unpack(rawBody);
		}
	}

	public function setServer( obj)
	{
		let this->serviceObj = obj;
		return this;
	}

	public function handle()
	{
		var serviceName = get_class(this->serviceObj);
		var sampleCodes;
		let  sampleCodes = "callByObject([
	\"service\" => \"\\Demo\\Services\\Dummy\",
	\"method\" => \"demo\",
	\"args\"   => [
		\"foo\" => \"bar\",
	],
]);
var_export($result);
";
		var  expectedRet = " 0,
	'errorMsg' => '',
	'logId' => 'da0abdea3483146cd8',
	'data' => array (
		'params' => array (
			'foo' => 'bar',
		),
	),
)
";
		if this->__get("request")->isGet() {
			let this->responseBody = "
			
			 
			  
			  
			  
			  
			 
			 
				
Phalcon+ Server: " . serviceName . "
				
Code Samples: 
				

				
" . str_replace("<?php", "// Client", highlight_string(sampleCodes, true)) . "
				
-------------- Expected Result --------------

				
" . str_replace("<?php", "// Return", highlight_string(expectedRet, true)) . "
				
				
			 
		    ";
		} elseif this->__get("request")->isPost() {
            var e = null;
			var ret = [
				"errorCode" : 0,
				"errorMsg" : "",
				"data" : []
			];
			try {
                if empty this->requestArgs {
                    throw new \Exception("invalid request args");
				}
				if empty this->serviceObj {
					let this->serviceObj = this->getDi()->get("backendSrv");
				}
				let ret["data"] = this->serviceObj->callByObject(this->requestArgs);
			} catch \Exception, e {
				let ret["errorCode"] = max(e->getCode(), 1);
				let ret["errorMsg"] = e->getMessage();
			}
			// Must do this after `callByObject`
			let ret["logId"] = this->__get("logger")->logId;

			string encoder = this->encoder;
			let this->responseBody = {encoder}(ret);
		}
		echo this->responseBody;
        // var response;
        // let response = new \Phalcon\Http\Response();
		// response->setStatusCode(200, "OK");
		// response->setContent(this->responseBody);
		// return response;
	}
}