1 files changed, 16 insertions, 0 deletions
diff --git a/testing/web-platform/tests/preload/resources/echo-preload-header.py b/testing/web-platform/tests/preload/resources/echo-preload-header.py
new file mode 100644
index 0000000000..5cfb9e8c25
--- /dev/null
+++ b/testing/web-platform/tests/preload/resources/echo-preload-header.py
@@ -0,0 +1,16 @@
+import os
+from wptserve.utils import isomorphic_encode
+
+def main(request, response):
+    response.headers.set(b"Content-Type", request.GET.first(b"type"))
+    link = request.GET.first(b"link")
+    response.headers.set(b"Access-Control-Allow-Origin", b"*")
+    response.headers.set(b"Access-Control-Allow-Credentials", b"true")
+    if link is not None:
+        response.headers.set(b"Link", link)
+
+    if b"file" in request.GET:
+        path = os.path.join(os.path.dirname(isomorphic_encode(__file__)), request.GET.first(b"file"));
+        response.content = open(path, mode=u'rb').read();
+    else:
+        return request.GET.first(b"content")