Making Http Call from c# -


there classic asp application makes calls .shtml files using asphttp.conn. makes request appending input , reads response reading values in response length. here example

strmessage= "test.shtml" set httpobj = server.createobject("asphttp.conn") httpobj.url = url & strmessage httpobj.postdata = "testarea=" & strrequestdata httpobj.timeout = 60 httpobj.requestmethod = "post" strresponsedata = httpobj.geturl  response.write  mid(strresponsedata,3,1) response.write  mid(strresponsedata,4,3)

if need rewrite this, best way this. using mvc , rewriting ui. best approach make httpcall c#?. backend request sent not changed. please suggest.

using .net framework 4.5 can make request as

public static async task<int> htmlloadasync(string url/*, bool adduseragent = false*/) {     try     {         var client = new httpclient();         //if (adduseragent)                 optional          //{         //    client.defaultrequestheaders.useragent.parseadd(useragent);         //}         //client.timeout = timeout;         var response = client.getstringasync(url); //here can change client method according required outpu         var urlcontents = await response;                     // process urlcontents     }     catch (exception ex)     {         console.writeline(ex.message);     }     return 0; }

now call as

private async void process() {   await htmlloadasync("http://...."); }

note: must have add reference system.net.http


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