How to print NSMutableURLRequest?

问题

How to print NSMutableURLRequest using NSLog ?

回答1:

.allHTTPHeaderFields returns a dictionary with the header content:

NSLog(@"%@", [request allHTTPHeaderFields]);
// {
//    "Accept-Language" = "en;q=1";
//    "Content-Length" = 190706;
//    "Content-Type" = "multipart/form-data; boundary=Boundary+D90A259975186725";
//    "User-Agent" = "...";
// }

Or for specific field:

NSString *field = @"Content-Type";
NSLog(@"%@",[request valueForHTTPHeaderField:field]);
// multipart/form-data; boundary=Boundary+D90A259975186725

回答2:

Did you try with

NSLog(@" %@", myMutableURLRequest);

来源：https://stackoverflow.com/questions/5787010/how-to-print-nsmutableurlrequest