Response from the Facebook API regarding group information

I have integrated JavaScript SDK codes from the developers at Facebook. I am looking to retrieve my user's groups.

<script>
   FB.api(
        "/me/groups",
          function (response) {
          if (response && !response.error)
           {
                  /* handle the result */
                  document.getElementById("status").innerText=response;
           }
           });
</script>

Currently, the only variable available is "response". However, when I attempt to read it, it displays as [object Object]. My goal is to access the names of the user's groups and verify if they are part of my group or not.

According to Facebook's documentation, a group array is returned. I aim to extract this group array, but I'm uncertain about how to proceed with this task.

javascriptfacebook-javascript-sdkfield

Answer №1

It's important to note that the response object you receive is indeed an Object. To view its contents, you must access a specific property within the object.

To see what is inside the object, insert console.log(response) into your function callback and inspect the JavaScript console for details.

  • To access the console in Chrome, press F12
  • In Firefox, open the console with Ctrl + Shift + K

The response will likely resemble the following structure:

{
  "data": [
    {
      "name": "An Amazing Team",
      "unread": 17,
      "bookmark_order": 6,
      "id": "XXXX"
    },
    {
      "name": "Another Great Team",
      "unread": 17,
      "bookmark_order": 6,
      "id": "YYY"
    },
    ...
   ]
}

To access the array, reference response.data.

Remember to seek user_groups permission from your users.

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