facebook graph api fields not returning

Question

We've recently noticed responses changing a call to calls like:

/me?fields=adaccounts.fields(age,capabilities,currency)

Previously, we would get a response with the requested fields filled in, but now they are coming back with a response similar to:

{
  "id": "XXXXXXXXXX", 
  "adaccounts": {
    "data": [
      {
        "account_id": "XXXXXXXXXXXX", 
        "id": "XXXXXXXXXXX"
      }, 
      {
        "account_id": "XXXXXXXXXXX", 
        "id": "XXXXXXXXXXXXX"
      }
    ], 
    "paging": {
      "cursors": {
        "after": "NjAwMjIwMTIyNzM4OA==", 
        "before": "NjAwMjk2ODQ2OTc1OQ=="
      }
    }
  }
}

Has something changes there? We've been making calls via the api directly and on the Graph API Explorer tool.

Thanks for any help!

UPDATE:

Getting the details for adaccounts fields now requires hitting another endpoint:

/me/adaccounts?fields=age,capabilities,currency

Answer 1

There's no need for multiple calls, you can simply do:

/me/adaccounts?fields=age,capabilities,currency