Function passthroughError

core/services/cloudproxy/proxy.go:42–51

passthroughError emits the upstream's error response unchanged.

(c echo.Context, statusCode int, contentType string, body io.Reader)

// passthroughError emits the upstream's error response unchanged.
func passthroughError(c echo.Context, statusCode int, contentType string, body io.Reader) error {
	const maxErrBody = 1 << 20
	buf, _ := io.ReadAll(io.LimitReader(body, maxErrBody))
	if contentType != "" {
		c.Response().Header().Set("Content-Type", contentType)
	}
	c.Response().WriteHeader(statusCode)
	_, _ = c.Response().Writer.Write(buf)
	return nil
}

func forwardBuffered(c echo.Context, statusCode int, contentType string, body io.Reader) error {
	if contentType != "" {