Follow

fololowFunction.swift

func follow(account: Account, user: User, completion : (Bool) -> (Void)) {
        let urlString = "https://api.instagram.com/v1/users/\(user.id)/relationship?access_token=\(account.accessToken)"
        let parameters = ["action" : "follow"]
        let jsonSerialization = try! NSJSONSerialization.dataWithJSONObject(parameters, options: NSJSONWritingOptions.PrettyPrinted)
        let json = String(data: jsonSerialization, encoding: NSUTF8StringEncoding)!
        let dict = ["body" : json]
        manager.responseSerializer = AFJSONResponseSerializer()
        manager.POST(urlString, parameters: dict, success: { (operation, result) -> Void in
            let result = result as! NSDictionary
            let data = result["data"] as! NSDictionary

            completion(true)

        }) { (operation, error) -> Void in
                completion(false)
        }
    }