CityPay Rest API
The CityPay API is a RESTful payment API used for server to server transactional processing. More information can be found from
Error Codes Reference
When processing a transaction through the CityPay APIs an error code value is returned indicating the result of processing the transaction. Each error code combines a code, an error message and error id parameter.
Testing Best Practices
CItyPay offer a test facility for client testing and integration development. The test gateway allows you to process a transaction through our servers and route the subsequent transaction through a test host.