From 2da3cc3323e893f79dfa62ad59d81690f2abe451 Mon Sep 17 00:00:00 2001 From: Johannes Marbach Date: Wed, 12 Jun 2024 09:38:20 +0200 Subject: [PATCH] Update content/appendices.md Co-authored-by: Richard van der Hoff <1389908+richvdh@users.noreply.github.com> --- content/appendices.md | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/content/appendices.md b/content/appendices.md index 16995dc2..f9dbb455 100644 --- a/content/appendices.md +++ b/content/appendices.md @@ -689,12 +689,12 @@ However, the precise format depends upon the [room version specification](/rooms): early room versions included a `domain` component, whereas more recent versions omit the domain and use a base64-encoded hash instead. +In addition to the requirements of the room version, the length of an event ID, +including the `$` sigil and the domain where present, MUST NOT exceed 255 bytes. + Event IDs are case-sensitive. They are not meant to be human-readable. They are intended to be treated as fully opaque strings by clients. -The length of an event ID MUST NOT exceed 255 bytes. - - ### URIs There are two major kinds of referring to a resource in Matrix: matrix.to