From 5860116d84bf7d0367047a7e4290f39ce2f295ba Mon Sep 17 00:00:00 2001
From: Robin Appelman <robin@icewind.nl>
Date: Thu, 16 Dec 2021 15:45:17 +0100
Subject: [PATCH] document receiving updated fileids

Signed-off-by: Robin Appelman <robin@icewind.nl>
---
 DEVELOPING.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/DEVELOPING.md b/DEVELOPING.md
index 4250a19..ac3629b 100644
--- a/DEVELOPING.md
+++ b/DEVELOPING.md
@@ -36,6 +36,10 @@ Desktop and other clients that don't run in the Nextcloud web interface can use
     - "notify_activity" when a new activity item for a user is created (note, due to workings of the activity app, file
       related activity doesn't trigger this notification)
     - "notify_notification" when a notification is created, processed or dismissed for a user
+- Starting with version 0.4 you can opt into receiving the changed file ids for file update notifications by sending `listen notify_file_id` over the websocket.  
+  Once enabled, the server will send "notify_file_id" followed by a json encoded array of file ids if the push server knows
+  the ids of the changed files.
+  In cases where there push server doesn't know which files have changed, it will send the regular "notify_file" message. 
 
 ### Example
 
-- 
GitLab