BuildCacheControlHeader builds an http cache header using the max age duration provided.

RenderErrorJSON is a helper to write the error provided to the given http response writer as json setting the appropriate content type.

RenderErrorWithCodeJSON is a helper to write the error provided to the given http response writer as json setting the appropriate content type.

RenderJSON is a helper to write the json data provided to the given http response writer, setting the appropriate content type, cache and status code.

DefaultAPICacheMaxAge represents the default cache duration used by some API endpoints.