Hi I want to pass my userName and Password to WCF Webservice from iPhone. I'm using ASIFormDataRequest.
Here is my code
ASIFormDataRequest *request = [ASIFormDataRequest requestWithURL:url];
[request setRequestMethod:@"POST"];
[request setPostValue:txtUsername forKey:@"userName"];
[request setPostValue:txtPassword forKey:@"password"];
[request setDelegate:self];
[request addRequestHeader:@"Content-Type" value:@"application/json; charset=utf-8"];
[request startAsynchronous];
How do I pass JSON Data? I could use this... [request appendPostBody:jsonData]; // JSON as NSData
but how do I set JSON to NSData?
NSData *jsonData = @"{'userName':'john', 'password':'secret'}";
Please help me!
Supposing you want to encode the JSON in UTF-8 as stated in your header:
NSString *json = @"{'userName':'john', 'password':'secret'}";
NSData *jsonData = [json dataUsingEncoding:NSUTF8StringEncoding];
[request appendPostBody:jsonData];
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