Facebook SDK for iOS permissions trouble

Question

I'm having some trouble with the Facebook permissions.

Normally I'd use basic_profile and email, and this works find on my iPhone. However, when using the simulator, I get an error saying that I should use public_profile and user_friends instead of basic_profile. I changed these, and now it works in the simulator. Switching back to my iPhone creates problems though, as I get an error. It looks like this:

1. An error occurred: 
Error Domain=com.facebook.sdk 
Code=2 "The operation couldn’t be completed. (com.facebook.sdk error 2.)" 
UserInfo=0x170470700 {
  com.facebook.sdk:ErrorLoginFailedReason=com.facebook.sdk:SystemLoginCancelled, 
  com.facebook.sdk:ErrorInnerErrorKey=Error 
  Domain=com.apple.accounts 
  Code=7 "The operation couldn’t be completed. (com.apple.accounts error 7.)",         
  com.facebook.sdk:ErrorSessionKey=<FBSession: 0x17030c330, state:   
  FBSessionStateClosedLoginFailed, 
  loginHandler: 0x0, 
  appID: **appID**, 
  urlSchemeSuffix: , 
  tokenCachingStrategy:<PFFacebookTokenCachingStrategy: 0x178229180>,  
  expirationDate: (null), 
  refreshDate: (null), 
  attemptedRefreshDate: 0001-12-30 00:00:00 +0000, 
  permissions:(null)>
}

I'm using Parse, and this is how I set up the permissions:

NSArray *permissionsArray = @[@"public_profile", @"user_friends", @"email"];
  [PFFacebookUtils logInWithPermissions:permissionsArray block:^(PFUser *user, NSError *error) {

Does anyone know how I can fix this? Any help would be appreciated!

Thanks.

possible duplicate of [iOS Facebook SDK Error Domain com.facebook.sdk Code 2 and Code 7](http://stackoverflow.com/questions/20657780/ios-facebook-sdk-error-domain-com-facebook-sdk-code-2-and-code-7) — Timothy Walters, Jun 19 '14 at 21:17
@TimothyWalters nope, that question/answer doesn't solve my problem — Aleksander, Jun 19 '14 at 22:47
I'm having a very similar issue. What version of the sdks are you using? — truthful_ness, Jun 23 '14 at 03:34
I got mine to work, I don't want to post it as a solution because maybe it was lucky. I started a new project (difference being is used ios 7.1sdk, previous project was ios 8). Also, make sure you have added your facebook AppId & secret to your parse account. — truthful_ness, Jun 24 '14 at 15:10
I got a similar problem and removing `public_profile` helped me. — knshn, Aug 01 '14 at 13:41

score 0 · Answer 1 · answered Oct 08 '14 at 20:46

This is how I got mine to work- Pass it an empty permissions array.

NSArray *permissionsArray = @[];

However, make sure you have the permissions you want set up in my facebook app page. I only needed the default one so I was okay.

I have a feeling that facebook changed it's server side code. My app was working fine, and then my FB login broke.

Hope that helps!

Facebook SDK for iOS permissions trouble

1 Answers1