DeserializeJSONRequestBody reads the JSON-encoded request body from an HTTP request and deserializes it into a value of type T.

ErrorMapperAlreadyExistsError maps a resource.AlreadyExistsError to an API error response.

ErrorMapperDeserializeError maps a resource.DeserializationError to an API error response.

ErrorMapperInvalidFieldMaskError maps a fieldmask.InvalidFieldMaskError to an API error response.

ErrorMapperNotFoundError maps a resource.NotFoundError to an API error response.

NewErrorHandler returns a new instance of ErrorHandler.

SerializeJSONResponse serializes the given data to JSON and writes it to the HTTP response.

WithPort is an option that sets the port the server listens on.

DeserializeError is an error type that wraps an error that occurred during deserialization.

ErrorMapper is a function that maps an error to an API error response.