AFNetworking get request, getting NSURLErrorDomain Code=-1005

Question

I'm trying to make an app that connects to a web service with OAUth 1, and I'm having some trouble. Here is my method with my get request:

- (void)loadUserProfile
{
    AFHTTPClient *httpClient = [[AFHTTPClient alloc] initWithBaseURL:[baseUrl]];
    NSMutableURLRequest *request = [httpClient requestWithMethod:@"GET"
                                                        path:[NSString  stringWithFormat:@"/1/user/%@/profile.json", [SSKeychain passwordForService:@"[service]" account:@"encoded_user_id"]]
                                                  parameters:nil];

    NSString *postString = [NSString  stringWithFormat:@"oauth_consumer_key=%@&oauth_token=%@&oauth_nonce=%@&oauth_signature_method=%@&oauth_timestamp=%@&oauth_version=%@", self.auth.consumerKey, [SSKeychain  passwordForService:@"[service]" account:@"oauth_token"], self.auth.nonce,  self.auth.signatureMethod, self.auth.timestamp, self.auth.version];
    [request setHTTPBody:[postString dataUsingEncoding:NSUTF8StringEncoding]];

    AFHTTPRequestOperation *operation = [[AFHTTPRequestOperation alloc] initWithRequest:request];
    [httpClient registerHTTPOperationClass:[AFHTTPRequestOperation class]];
    [operation setCompletionBlockWithSuccess:^(AFHTTPRequestOperation *operation, id responseObject) {
        // Print the response body in text
        NSLog(@"Response: %@", [[NSString alloc] initWithData:responseObject encoding:NSUTF8StringEncoding]);
    } failure:^(AFHTTPRequestOperation *operation, NSError *error) {
        NSLog(@"Error: %@", error);
    }];
    [operation start];
}

When I call this method I get the following error:

Error Domain=NSURLErrorDomain Code=-1005 "The network connection was lost."  UserInfo=0x8efa7f0  {NSErrorFailingURLStringKey=https://api.fitbit.com/1/user/[id]/profile.json,  NSErrorFailingURLKey=https://api.fitbit.com/1/user/[id]/profile.json,  NSLocalizedDescription=The network connection was lost., NSUnderlyingError=0x8bdb2c0 "The  network connection was lost."}

The resource I'm trying to get is documented here: https://wiki.fitbit.com/display/API/OAuth+Authentication+in+the+Fitbit+API#OAuthAuthenticationintheFitbitAPI-tokenCredentials.

I havn't used OAuth 1 before, I have never seen this error before, so I'm not sure how to solve it. Any ideas?

Answer 1

I solved it by using Simple Oauth1. Like this:

NSString *path = [NSString stringWithFormat:@"/1/user/%@/profile.json", [SSKeychain    passwordForService:@"Fitbit" account:@"fitbit_encoded_user_id"]];
NSURLRequest *preparedRequest = [OAuth1Controller preparedRequestForPath:path
                                                              parameters:nil
                                                              HTTPmethod:@"GET"
                                                              oauthToken:[SSKeychain passwordForService:@"Fitbit" account:@"fitbit_oauth_token"]
                                                             oauthSecret:[SSKeychain passwordForService:@"Fitbit" account:@"fitbit_oauth_token_secret"]];

AFJSONRequestOperation *operation = [AFJSONRequestOperation   JSONRequestOperationWithRequest:preparedRequest success:^(NSURLRequest *request,   NSHTTPURLResponse *response, id jsonObject) {
    NSLog(@"JSON: %@", jsonObject);
} failure:^(NSURLRequest *request, NSHTTPURLResponse *response, id JSON, NSError *error) {
    NSLog(@"Error: %@", error);
}];

[operation start];