public class lll {

public string errormessage;

public void Login()
{
Http h = new Http();
HttpRequest req = new HttpRequest();
//ErrorMessage=”;
final string baseUrl = ‘http://dskvapconsultancyservices.createsend.com/’;
final string username = ’05b88f78dfc4f00ce93553a79be93d04′;
final string password = ‘rajesh12′;

string apikey=’05b88f78dfc4f00ce93553a79be93d04′;
Blob headerValue = Blob.valueOf(username + ‘:’ + password);
String authorizationHeader = ‘BASIC ‘ +
//EncodingUtil.urlEncode(headerValue);
EncodingUtil.base64Encode(headerValue);
req.setHeader(‘Host’,'http://api.createsend.com’);
req.setHeader(‘Content-length’, ’1753′ );

req.setHeader(‘Connection’,'keep-alive’);
req.setHeader(‘Content-Type’, ‘application/xml;charset=UTF-8′);
req.setHeader(‘Authorization’,authorizationHeader);
//req.setHeader(‘Authorization’,'Basic 05b88f78dfc4f00ce93553a79be93d04==’);
//req.setHeader(‘content-type’, ‘text/xml;charset=utf-8′);
//req.setHeader(‘Content-Length’,’1024′);
//req.setHeader(‘Host’,'http://dskvapconsultancyservices.createsend.com/’);
//req.setHeader(‘Connection’,'keep-alive’);
string body1=”;
body1+=”;
body1+=’ ‘;
body1+=’05b88f78dfc4f00ce93553a79be93d04′;
body1+=”;
body1+=’05b88f78dfc4f00ce93553a79be93d04′;
body1+=’23′;
body1+=”;
body1+=”;
body1+=”;
body1+=”;
body1+=”;
body1+=”;

req.setMethod(‘GET’);
req.setBody(body1);

//req.setEndpoint(baseUrl + ‘?loginType=&un=’+username+’&pw=’+password);
//req.setEndpoint(‘http://api.createsend.com/05b88f78dfc4f00ce93553a79be93d04/v3/clients/clients.xml’);
req.setEndPoint(‘http://api.createsend.com/api/v3/clients.xml’);
//req.setbody(‘http://api.createsend.com/api/v3/clients.xml’);

HttpResponse res = h.send(req);
//req.setEndpoint(baseUrl + ‘apex/UploadFile_DifferentOrg’);

// res = h.send(req);
system.debug(‘********’+res.getbody());
if (res.getBody().indexOf(‘success=true’)>-1)
{
system.debug(‘Success’);
}
}

public void detail()
{

}

}

i am getting errors like
400Failed to deserialize your request.
Please check the documentation and try again.
Fields in error: client
..
System.HttpResponse[Status=Bad Request, StatusCode=400]

please help me in this area

thank you in advance

15:22:57.270|FATAL_ERROR|System.TypeException: Methods defined as TestMethod do not support Web service callouts, test skipped

Raghu

req.setCompressed(true); // otherwise we hit a limit of 32000

now it works !!

But what can happen if we do not compress it