Imagga.com image recogition /content - Image upload failed with request timed out - ios

Question

I try to upload the image http://api.imagga.com/v1/content but it failed, here the code
AFHTTPRequestOperationManager *taggingManager = [AFHTTPRequestOperationManager manager];
[taggingManager setRequestSerializer:[AFHTTPRequestSerializer serializer]];
[taggingManager.requestSerializer setAuthorizationHeaderFieldWithUsername: #"#" password: #"#"];
NSString *imagePath = [[NSBundle mainBundle]pathForResource:#"apple" ofType:#"jpeg"];
NSData *imageData = [NSData dataWithContentsOfFile:imagePath];
[taggingManager POST:#"http://api.imagga.com/v1/content"
parameters:nil constructingBodyWithBlock:^(id<AFMultipartFormData> formData) {
[formData appendPartWithFormData:imageData name:#"image"]; } success:^(AFHTTPRequestOperation *operation, id responseObject) {
NSLog(#"Success: %#", responseObject);} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
NSLog(#"Error: %#", error);}];
getting this error: Error Domain=NSURLErrorDomain Code=-1001 "The request timed out."

Answer 1

I got help from imagga team, it works well.
AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager];
[manager setRequestSerializer:[AFHTTPRequestSerializer serializer]];
[manager.requestSerializer willChangeValueForKey:#"timeoutInterval"];
[manager.requestSerializer setTimeoutInterval:10]; // 10 sec. timeout for the content upload itself
[manager.requestSerializer didChangeValueForKey:#"timeoutInterval"];
[manager.requestSerializer setAuthorizationHeaderFieldWithUsername:api_key password:api_secret];
[manager POST:#"http://api.imagga.com/v1/content" parameters:nil constructingBodyWithBlock:^(id formData) {
[formData appendPartWithFileData:imageData
name:#"file"
fileName:#"photo.jpg" mimeType:#"image/jpeg"];
} success:^(AFHTTPRequestOperation *operation, id responseObject) {
NSLog(#"Response: %#", responseObject);
NSString *content_id = [[[responseObject valueForKey:#"uploaded"] objectAtIndex:0] valueForKey:#"id"];
NSLog(#"CONTENT ID: %#", content_id);
AFHTTPRequestOperationManager *taggingManager = [AFHTTPRequestOperationManager manager];
[taggingManager setRequestSerializer:[AFHTTPRequestSerializer serializer]];
[taggingManager.requestSerializer willChangeValueForKey:#"timeoutInterval"];
[taggingManager.requestSerializer setTimeoutInterval:10]; // 10 sec. timeout for the tagging itself
[taggingManager.requestSerializer didChangeValueForKey:#"timeoutInterval"];
[taggingManager.requestSerializer setAuthorizationHeaderFieldWithUsername:api_key password:api_secret];
NSLog(#"TAGGING Request for content ID: %#", content_id);
[taggingManager GET:#"http://api.imagga.com/v1/tagging" parameters:#{#"content":content_id}
success:^(AFHTTPRequestOperation *taggingOperation, id taggingResponseObject)
{
NSLog(#"TAGGING Response: %#", taggingResponseObject);
NSArray * tags = [[[taggingResponseObject valueForKey:#"results"] objectAtIndex:0] valueForKey:#"tags"];
for (id entry in tags) {
NSString *tag = [entry valueForKey:#"tag"];
float confidence = [[entry valueForKey:#"confidence"] floatValue];
// ... do something with each tag and its confidence score
}
} failure:^(AFHTTPRequestOperation *taggingOperation, NSError *taggingError) {
NSLog(#"Tagging Error: %#", taggingError);
}];
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
NSLog(#"Upload Error: %#", error);
}];