1 files changed, 13 insertions, 0 deletions
diff --git a/testing/web-platform/tests/signed-exchange/resources/check-cert-request.py b/testing/web-platform/tests/signed-exchange/resources/check-cert-request.py
new file mode 100644
index 0000000000..f5e898d2dc
--- /dev/null
+++ b/testing/web-platform/tests/signed-exchange/resources/check-cert-request.py
@@ -0,0 +1,13 @@
+import os
+
+from wptserve.utils import isomorphic_decode
+
+def main(request, response):
+    CertChainMimeType = b"application/cert-chain+cbor"
+
+    if request.headers.get(b"Accept") != CertChainMimeType:
+        return 400, [], u"Bad Request"
+
+    path = os.path.join(os.path.dirname(isomorphic_decode(__file__)), u"127.0.0.1.sxg.pem.cbor")
+    body = open(path, u"rb").read()
+    return 200, [(b"Content-Type", CertChainMimeType)], body