AFNetworking Header - ios

Question

This is my code to upload the photo using AFNetworking.
NSMutableURLRequest *request = [[AFHTTPRequestSerializer serializer] multipartFormRequestWithMethod:#"POST" URLString:urlString parameters:params constructingBodyWithBlock:^(id<AFMultipartFormData> formData) {
[formData appendPartWithFileData:dataImage name:#"file" fileName:#"Photo" mimeType:#"image/jpeg"];
} error:nil];
AFURLSessionManager *manager = [[AFURLSessionManager alloc] initWithSessionConfiguration:[NSURLSessionConfiguration defaultSessionConfiguration]];
NSURLSessionUploadTask *uploadTask;
uploadTask = [manager
uploadTaskWithStreamedRequest:request
progress:^(NSProgress * _Nonnull uploadProgress) {
// This is not called back on the main queue.
// You are responsible for dispatching to the main queue for UI updates
dispatch_async(dispatch_get_main_queue(), ^{
//Update the progress view
NSLog(#"PROGRESS :%.2f", uploadProgress.fractionCompleted);
block(uploadProgress, nil);
});
}
completionHandler:^(NSURLResponse * _Nonnull response, id _Nullable responseObject, NSError * _Nullable error) {
if (error) {
NSLog(#"Error: %#", error);
} else {
NSLog(#"%# %#", response, responseObject);
}
}];
[uploadTask resume];
But I need to add a header parameter type.
My the header name is "GW-Token"
It returns error because it needs to check if the token is valid.
And the token should be on header
I am using AFNetworking 3.0
THANKS!

Answer 1

Hope this will help:
manager.requestSerializer = [AFJSONRequestSerializer serializer];
[manager.requestSerializer setValue:[NSString stringWithFormat:#"Bearer %#", [[NSUserDefaults standardUserDefaults] objectForKey:TOKEN]] forHTTPHeaderField:#"Authorization"];
UPDATE:
This is fully implemented code that is working for me:
AFHTTPSessionManager *manager = [AFHTTPSessionManager manager];
manager.requestSerializer = [AFJSONRequestSerializer serializer];
manager.responseSerializer = [AFJSONResponseSerializer serializer];
[manager.requestSerializer setValue:[NSString stringWithFormat:#"Bearer %#", [[NSUserDefaults standardUserDefaults] objectForKey:TOKEN]] forHTTPHeaderField:#"Authorization"];
[manager.requestSerializer setValue:#"application/json" forHTTPHeaderField:#"Accept"];
[manager.requestSerializer setValue:#"application/json" forHTTPHeaderField:#"Content-Type"];
[manager POST:[NSString stringWithFormat:#"%#/users/updateProfile", DEFAULT_URL] parameters:parameters constructingBodyWithBlock:^(id<AFMultipartFormData> formData) {
[formData appendPartWithFileData:profileImage name:#"file" fileName:[NSString stringWithFormat:#"%#.jpg", imageName] mimeType:#"image/jpeg"];
} progress:nil
success:^(NSURLSessionDataTask *task, id responseObject) {
completionHandler(responseObject);
} failure:^(NSURLSessionDataTask *task, NSError *error) {
NSData *errorData = error.userInfo[AFNetworkingOperationFailingURLResponseDataErrorKey];
if (errorData) {
NSDictionary *serializedData = [NSJSONSerialization JSONObjectWithData: errorData options:kNilOptions error:nil];
errorHandler(serializedData);
}else {
NSDictionary *noData = #{#"noData": #"No data!"};
errorHandler(noData);
}
}];

Answer 2

#Yeshua, try following one to set header field.
[request setValue:#"Your GW-Token Value" forHTTPHeaderField:#"GW-Token"];
then serialize request.