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I am trying to configure my Facebook app to subscribe to a user's notifications. I am getting an error:

{
  "error": {
    "message": "An unknown error occurred",
    "type": "FacebookApiException",
    "code": 1,
    "error_subcode": 1929002,
    "fbtrace_id": "F9qp3C16CGP"
  }
}

My post request has the following format:

https://graph.facebook.com/{appid}/subscriptions?access_token={appid}|{appsecret}

body of request is: 

{
   "object" : "user",
   "callback_url" : "{callbackurl}",
   "fields" : "notifications",
   "verify_token" : "{verification token}"
}

The same post works if I change the "object" to "page" and the "fields" to "notifications"

Anyone any ideas?

Thanks

Volodymyr Fedorchuk
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Mark Beattie
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  • As far as I can see, and reading the official documentation (https://developers.facebook.com/docs/graph-api/reference/v2.5/app/subscriptions) the only weird thing I could see on your POST request (I hope you're doing this with POST) is that the fields field should be an array of strings, instead of a string. – curveorzos Dec 10 '15 at 18:08

0 Answers0