This repo specifies an opinionated interface for Concourse resources in Go. It simplifies resource implementations, by providing
- Unmarshaling and validating the request from JSON,
- Calling the implementation of the interface, and
- Validating and marshaling the response to JSON.
The interface is generic and expects concrete types for Source, Version and Params. You can add additional validation rules by annotating your types with the ones implemented by go-playground/validator.
For an example that uses this interface, check the Euro Exchange Rates Resource.