所以我有一本字典,我试图从 iOS 设备发送到 Node Hapi 服务器。
由于某种原因,我的请求有效负载正在将字典添加为具有空白值的键。这是我的 iOS 代码
NSDictionary *userData = [User userToDictionary: newUserInfo];
NSData *userJSON = [NSJSONSerialization dataWithJSONObject: userData options: kNilOptions error: nil];
NSString *urlString = [NSString stringWithFormat: @"%@%@/addNewUser", kBaseURL, kUsers];
// This will set up the URL
NSURL *url = [NSURL URLWithString: urlString];
NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL: url];
[request setHTTPMethod: @"POST"];
[request addValue: @"application/json" forHTTPHeaderField: @"Content-Type"];
// This will set up the url session
NSURLSessionConfiguration* config = [NSURLSessionConfiguration defaultSessionConfiguration];
NSURLSession *session = [NSURLSession sessionWithConfiguration: config];
NSURLSessionUploadTask *uploadTask = [session uploadTaskWithRequest: request fromData: userJSON completionHandler:^(NSData *data, NSURLResponse *response, NSError *error) {
if(error)
{
} else
{
}
}];
[uploadTask resume];
这是我的有效载荷
{ '{"userLastNameKey":"Kwon7","userEmailKey":"email7","userFirstNameKey":"Michael7","userUsernameKey":"username7","userPasswordKey":"password7"}': '' }
谁能帮我这个?我不想将我的用户信息作为密钥保存在 mongo 中。只是看起来很奇怪。