snapshot of https://github.com/ory/keto.git (master, 2026-09-16; blobs > 131072B omitted)

oryx/corsx/normalize.go

@@ -0,0 +1,28 @@
+// Copyright © 2023 Ory Corp
+// SPDX-License-Identifier: Apache-2.0
+
+package corsx
+
+import "net/url"
+
+// NormalizeOrigins normalizes the CORS origins.
+func NormalizeOrigins(origins []url.URL) []string {
+	results := make([]string, len(origins))
+	for k, o := range origins {
+		results[k] = o.Scheme + "://" + o.Host
+	}
+	return results
+}
+
+// NormalizeOriginStrings normalizes the CORS origins from string representation
+func NormalizeOriginStrings(origins []string) ([]string, error) {
+	results := make([]string, len(origins))
+	for k, o := range origins {
+		u, err := url.ParseRequestURI(o)
+		if err != nil {
+			return nil, err
+		}
+		results[k] = u.Scheme + "://" + u.Host
+	}
+	return results, nil
+}