Hello, I just found a bug (?) on the person endpoint:

Request:

https://api.themoviedb.org/3/person/150?api_key={KEY}&append_to_response=translations

Response:

{
  "id": 150,
   ...some more fields...
  "translations": [],
   ...some more fields...
}

as you can see - translations array is empty, but if we send request directly to the translations enpoint we will see that there at least 3 items found:

Request:

https://api.themoviedb.org/3/person/150/translations?api_key={KEY}

Response:

{
  "translations": [
    {
      "iso_639_1": "en",
      "iso_3166_1": "US",
      "name": "English",
      "data": {
        "biography": "...some text..."
      },
      "english_name": "en"
    },
  ... other items ...
  ],
  "id": 150
}

(upd: trying to fix formatting)