Introducing user language via the API

You can now query for a user's language via the API!

A user's language can be obtained with a query like this:

query {
    users (ids: [123456789]) {
            name
            current_language
    }
}

You can expect a response like this from the query above:

{
  "data": {
    "users": [
      {
        "name": "John Appleseed",
        "current_language": "en"
      }
    ]
  },
  "account_id": 123456789
}

Happy building!