Update index.bs

w3c · Jul 31, 2024 · 157e1fa · 157e1fa
1 parent 8d8b5c7
commit 157e1fa
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/index.bs b/index.bs
@@ -857,10 +857,12 @@ sequence&lt;{{WebTransportHash}}&gt; |serverCertificateHashes|, run these steps.
     1. Let |error| be a newly [=DOMException/created=] {{WebTransportError}} whose
        {{WebTransportErrorOptions/source}} is `"session"`.
     1. [=Cleanup=] |transport| with |error|.
+
        Note: Redirects are not followed. Network errors caused by redirection are intentionally
        indistinguishable from other network errors.  In cross-origin contexts, this would reveal
        information that would normally be blocked by CORS. In same-origin contexts, it would
        encourage users to abuse the handshake as a vector for passing information.
+
   1. Wait for |connection| to receive the first SETTINGS frame, and let |settings| be a dictionary that
      represents the SETTINGS frame.
   1. If |settings| doesn't contain SETTINGS_ENABLE_WEBTRANPORT with a value of 1, or it doesn't