Firebase App Check works alongside other Firebase services to help protect your backend resources from abuse, such as billing fraud or phishing.
curl \
-H "Authorization: Bearer $ACCESS_TOKEN" \
https://firebaseappcheck.googleapis.com/v1/{name}curl \
-H "Authorization: Bearer $ACCESS_TOKEN" \
https://firebaseappcheck.googleapis.com/v1/{parent}/servicescurl \
-H "Authorization: Bearer $ACCESS_TOKEN" \
https://firebaseappcheck.googleapis.com/v1/{parent}/debugTokens