ios - 使用 NSURLSession 使用原始正文发布请求

Question

我已经卡在这里了。下面是我使用 NSURLSession 使用原始正文发布请求的代码。我得到了 response = NULL 并且没有错误。

NSString* stringRequest = @"https://chocudan.com/api/shops/by_ids";
NSURL* urlRequest = [NSURL URLWithString:stringRequest];

NSMutableURLRequest* request = [NSMutableURLRequest requestWithURL:urlRequest];
request.HTTPMethod = @"POST";

NSString* bodyRequest = @"563c268b84ba489c4729f149";

//I have to tried a base64 convert here but still not work.
//request.HTTPBody = [NSData base64DataFromString:bodyRequest];

request.HTTPBody = [bodyRequest dataUsingEncoding:NSUTF8StringEncoding];


NSURLSessionConfiguration* configureSession = [NSURLSessionConfiguration defaultSessionConfiguration];

configureSession.HTTPAdditionalHeaders = @{@"Content-Type" : @"application/json charset=utf-8",
                                           @"Content-Lenght" : @"180"};

NSURLSession* session = [NSURLSession sessionWithConfiguration:configureSession];

NSURLSessionDataTask* dataTask = [session dataTaskWithRequest:request completionHandler:^(NSData * _Nullable data, NSURLResponse * _Nullable response, NSError * _Nullable error) {

    NSHTTPURLResponse* respHttp = (NSHTTPURLResponse*) response;

    if (!error && respHttp.statusCode == 200) {

        NSDictionary* respondData = [NSJSONSerialization JSONObjectWithData:data options:NSJSONReadingAllowFragments error:&error];

        NSLog(@"%@", respondData);
    }else{

        NSLog(@"%@", error);
    }

}];

[dataTask resume];

我必须尝试使用​​ postman ，一切正常。这是图片。


预先感谢。

Answer 1

也试试改

    NSArray* bodyArray = @[@"563c268b84ba489c4729f149"]
    NSData *jsonData = [NSJSONSerialization dataWithJSONObject:bodyArray 
          options:NSJSONWritingPrettyPrinted error:&error];
   request.HTTPBody = jsonData;