curl --request POST \
  --url http://localhost:8000/api/v1/google-ads/languages/lookup \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "google_ads_customer_id": 123,
  "language_id": 123,
  "force_refresh": false
}
'

{
  "id": 123,
  "name": "<string>",
  "code": "<string>"
}