1 files changed, 24 insertions, 0 deletions
diff --git a/testing/web-platform/tests/loading/early-hints/resources/arbitrary-header-in-early-hints.h2.py b/testing/web-platform/tests/loading/early-hints/resources/arbitrary-header-in-early-hints.h2.py
new file mode 100644
index 0000000000..bb118c3200
--- /dev/null
+++ b/testing/web-platform/tests/loading/early-hints/resources/arbitrary-header-in-early-hints.h2.py
@@ -0,0 +1,24 @@
+import os
+
+
+def handle_headers(frame, request, response):
+    # Send an early hints response with an unsupported header.
+    # User agents should ignore it.
+    early_hints = [
+        (b":status", b"103"),
+        (b"x-arbitrary-header", b"foobar"),
+    ]
+    response.writer.write_raw_header_frame(headers=early_hints,
+                                           end_headers=True)
+
+    response.status = 200
+    response.headers[b"content-type"] = "text/html"
+    response.write_status_headers()
+
+
+def main(request, response):
+    current_dir = os.path.dirname(os.path.realpath(__file__))
+    file_path = os.path.join(current_dir, "arbitrary-header-in-early-hints.html")
+    with open(file_path, "r") as f:
+        test_content = f.read()
+    response.writer.write_data(item=test_content, last=True)