curl --request GET \
  --url https://api.musixmatch.com/ws/1.1/track.lyrics.mood.get

{
  "message": {
    "body": {
      "mood_list": [
        {
          "label": "<string>",
          "value": 123
        }
      ]
    },
    "header": {
      "execute_time": 123,
      "status_code": 123
    }
  }
}