1 files changed, 19 insertions, 0 deletions
diff --git a/testing/web-platform/tests/service-workers/service-worker/resources/navigation-headers-server.py b/testing/web-platform/tests/service-workers/service-worker/resources/navigation-headers-server.py
new file mode 100644
index 0000000000..5b2e044f8b
--- /dev/null
+++ b/testing/web-platform/tests/service-workers/service-worker/resources/navigation-headers-server.py
@@ -0,0 +1,19 @@
+def main(request, response):
+    response.status = (200, b"OK")
+    response.headers.set(b"Content-Type", b"text/html")
+    return b"""
+    <script>
+      self.addEventListener('load', evt => {
+        self.parent.postMessage({
+          origin: '%s',
+          referer: '%s',
+          'sec-fetch-site': '%s',
+          'sec-fetch-mode': '%s',
+          'sec-fetch-dest': '%s',
+        });
+      });
+    </script>""" % (request.headers.get(
+        b"origin", b"not set"), request.headers.get(b"referer", b"not set"),
+                    request.headers.get(b"sec-fetch-site", b"not set"),
+                    request.headers.get(b"sec-fetch-mode", b"not set"),
+                    request.headers.get(b"sec-fetch-dest", b"not set"))