Http Client Request

usingSystem;usingSystem.Collections.Generic;usingSystem.Linq;usingSystem.Net;usingSystem.Net.Http;usingSystem.Text;usingSystem.Threading.Tasks;usingNewtonsoft.json;namespaceDemo. apiclient{ Public classwebapiclient {Private ReadOnly string_host; Private ReadOnly string_authtoken;  PublicWebapiclient (stringhost) {             This. _host =host; }         PublicWebapiclient (stringHoststringtoken) {             This. _host =host;  This. _authtoken =token; }         Public voidGet<t> (stringAPI, Action<t>callback) {            using(varHttpClient =newclient ()) {                varResponse=Httpclient.getasync (Fulladdressapi (API)).                Result; Callback (Jsonconvert.deserializeobject<T>(response. Content.readasstringasync ().            Result)); }        }        PrivateHttpClient newclient () {varHandler =NewHttpclienthandler {automaticdecompression=Decompressionmethods.gzip}; varClient =NewHttpClient (handler); if(!string. IsNullOrEmpty (_authtoken)) client. Defaultrequestheaders.authorization=NewSystem.Net.Http.Headers.AuthenticationHeaderValue ("Basic", _authtoken); returnclient; }        //Post Submission         Public voidPost<t, P> (stringAPI, P data, action<t>callback) {            using(varHttpClient =newclient ()) {                varresult =httpclient. Postasjsonasync (Fulladdressapi (API), data).                Result; if(Result = =NULL)                    Throw NewException ("result is null!"); if(result.) Issuccessstatuscode) {vars =result. Content.readasstringasync ().                    Result; if(s! =NULL) Callback (Jsonconvert.deserializeobject<T>(s)); }                Else                    Throw NewException (result.            Reasonphrase); }        }         Public voidPost<t> (stringAPI, dictionary<string,string> Parameters, action<t>callback) {            using(HttpClient HttpClient =NewHttpClient ()) {                varUri =NewStringBuilder ();                Uri.append (FULLADDRESSAPI (API)); if(Parameters! =NULL&& parameters. Count >0) {uri.append ("?"); Parameters. ToList (). ForEach (S= = {Uri.append (s.key); Uri.append ("="); Uri.append (S.value); Uri.append ("&");                    }); Uri.remove (Uri.length-1,1); }                varResult =httpclient.postasync (uri.tostring (),NULL).                Result; if(Result = =NULL)                    Throw NewException ("result is null!"); if(result.) Issuccessstatuscode) {vars =result. Content.readasstringasync ().                    Result; if(s!=NULL) Callback (Jsonconvert.deserializeobject<T>(s)); }            }        }        Private stringFulladdressapi (stringAPI) {            return string. Format ("{0}/{1}", _host. TrimEnd ('/'), API. TrimStart ('/')); }    }}

Example calling code:

usingDemo. Publicdatas;usingDemo. Model;usingDemo. apiclient;usingNewtonsoft.json;namespacedemo{classProgram {Static voidMain (string[] args) {            //Login Demo            varHost ="http://localhost:38362"; //var api = Api.Login.Login4WinForm;            varAPI ="/api/loginapi"; varLoginmodel =NewLoginmodel () {account ="123", Password ="123", Orgcode ="123"}; NewWebapiclient (host). Post<actionresult<logininfo>, loginmodel> (API, Loginmodel, result = ={Console.WriteLine (Jsonconvert.serializeobject (Result));        }); }    }}

Http Client Request