valid: true/false
error optional:
- code: 001
- message: some message
1 - Provided year and month expired
2 - Bad json
3 - Wrong card number
Despite Post query is used, it is still http, so this service is not recommended for real use, at least without tls
docker build --tag test-solidgate .
docker run --publish 8080:8080 test-solidgate:latest