From c2e080f02e89896d2e59c28fbc1edb96428d0236 Mon Sep 17 00:00:00 2001 From: Simon Woolf Date: Tue, 28 Apr 2026 15:38:01 +0100 Subject: [PATCH] Add error code 40035 for invalid messageFilter regex Co-Authored-By: Claude Opus 4.7 (1M context) --- protocol/errors.json | 1 + 1 file changed, 1 insertion(+) diff --git a/protocol/errors.json b/protocol/errors.json index 3c432ec..32226b7 100644 --- a/protocol/errors.json +++ b/protocol/errors.json @@ -33,6 +33,7 @@ "40032": "Invalid publish request (impermissible extras field)", "40033": "Operation cancelled", "40034": "Invalid publish request (maximum number of messages per ChannelMessage exceeded)", + "40035": "integration rule messageFilter regex must be RE2-compatible; backreferences and lookaround aren't supported", "40099": "Reserved for artifical errors for testing", "40100": "unauthorized",