curl --request GET \
  --url https://api.videobgremover.com/v1/credits \
  --header 'X-Api-Key: <api-key>'

{
  "user_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "total_credits": 123,
  "remaining_credits": 123,
  "used_credits": 123
}