How I know the posting data goes correctly

Question

-(IBAction)clicked:(id)sender{
    NSString *CIDString = cID.text;

    NSURL *url = [NSURL URLWithString:@\"http://localhost:8080/test/?\"];
    NSString *postData = [N         


        

Answer 1

when i am typing the localhost string in the browser im getting data in the browser which i want in the my code

You need to implement a delegate:

- (void)connection:(NSURLConnection *)connection didReceiveResponse:(NSURLResponse *)response {
    NSLog(@"Received response: %@", [response url]); //give you the url.        [receivedData setLength:0];
}

When the server has provided sufficient data to create an NSURLResponse object, the delegate receives a connection:didReceiveResponse: message. The delegate method can examine the provided NSURLResponse and determine the expected content length of the data, MIME type, suggested filename and other metadata provided by the server.

EDIT:

   //if you want something more...you need to do as :
    NSString *contentTypeValue = nil;
    for (NSString *headerKey in [[(NSHTTPURLResponse*)response allHeaderFields] allKeys] ) {
        if([@"content-type" caseInsensitiveCompare:headerKey] == NSOrderedSame ) {
            contentTypeValue = [[(NSHTTPURLResponse*)response allHeaderFields] valueForKey:headerKey];
        }
     }
     NSLog(@"===>%@",contentTypeValue);