snapshot of https://github.com/go-chi/chi.git (master, 2026-09-15; blobs > 131072B omitted)

_examples/versions/data/errors.go

@@ -0,0 +1,28 @@
+package data
+
+import (
+	"errors"
+	"net/http"
+
+	"github.com/go-chi/render"
+)
+
+var (
+	ErrUnauthorized = errors.New("Unauthorized")
+	ErrForbidden    = errors.New("Forbidden")
+	ErrNotFound     = errors.New("Resource not found")
+)
+
+func PresentError(r *http.Request, err error) (*http.Request, interface{}) {
+	switch err {
+	case ErrUnauthorized:
+		render.Status(r, 401)
+	case ErrForbidden:
+		render.Status(r, 403)
+	case ErrNotFound:
+		render.Status(r, 404)
+	default:
+		render.Status(r, 500)
+	}
+	return r, map[string]string{"error": err.Error()}
+}