From a9e926b9079a020902840042d7ff6b232b05ea07 Mon Sep 17 00:00:00 2001
From: Renato Alcara <alcararenato@gmail.com>
Date: Thu, 19 Mar 2026 11:49:42 -0300
Subject: [PATCH] fix: correct w:mex QueryIds and response fields for
 newsletter operations (#302)
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Reverse-engineered from WA Web JS bundle and live CDP interception.
All QueryIds and XWAPaths were wrong; mute/unmute also had wrong variables structure.

- FOLLOW QueryId: 7871414976211147 → 24404358912487870
- UNFOLLOW QueryId: 7238632346214362 → 9767147403369991
- MUTE QueryId: 29766401636284406 → 31938993655691868
- UNMUTE QueryId: 9864994326891137 → 31938993655691868 (same mutation as MUTE)
- xwa2_newsletter_follow: 'xwa2_newsletter_follow' → 'xwa2_newsletter_join_v2'
- xwa2_newsletter_unfollow: 'xwa2_newsletter_unfollow' → 'xwa2_newsletter_leave_v2'
- xwa2_newsletter_mute_v2: 'xwa2_newsletter_mute_v2' → 'xwa2_newsletter_update_user_setting'
- xwa2_newsletter_unmute_v2: 'xwa2_newsletter_unmute_v2' → 'xwa2_newsletter_update_user_setting'
- newsletterMute/Unmute variables: flat {newsletter_id} → {input: {newsletter_id, type, value}}

Fixes #2346
---
 src/Socket/newsletter.ts |  4 ++--
 src/Types/Newsletter.ts  | 16 ++++++++--------
 2 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/src/Socket/newsletter.ts b/src/Socket/newsletter.ts
index d0be3de7..6870f285 100644
--- a/src/Socket/newsletter.ts
+++ b/src/Socket/newsletter.ts
@@ -123,11 +123,11 @@ export const makeNewsletterSocket = (config: SocketConfig) => {
 		},
 
 		newsletterMute: (jid: string) => {
-			return executeWMexQuery({ newsletter_id: jid }, QueryIds.MUTE, XWAPaths.xwa2_newsletter_mute_v2)
+			return executeWMexQuery({ input: { newsletter_id: jid, type: 'MUTE_ADMIN_ACTIVITY', value: 'OFF' } }, QueryIds.MUTE, XWAPaths.xwa2_newsletter_mute_v2)
 		},
 
 		newsletterUnmute: (jid: string) => {
-			return executeWMexQuery({ newsletter_id: jid }, QueryIds.UNMUTE, XWAPaths.xwa2_newsletter_unmute_v2)
+			return executeWMexQuery({ input: { newsletter_id: jid, type: 'MUTE_ADMIN_ACTIVITY', value: 'ON' } }, QueryIds.UNMUTE, XWAPaths.xwa2_newsletter_unmute_v2)
 		},
 
 		newsletterUpdateName: async (jid: string, name: string) => {
diff --git a/src/Types/Newsletter.ts b/src/Types/Newsletter.ts
index 4355ecaa..429946d1 100644
--- a/src/Types/Newsletter.ts
+++ b/src/Types/Newsletter.ts
@@ -4,10 +4,10 @@ export enum XWAPaths {
 	xwa2_newsletter_view = 'xwa2_newsletter_view',
 	xwa2_newsletter_metadata = 'xwa2_newsletter',
 	xwa2_newsletter_admin_count = 'xwa2_newsletter_admin',
-	xwa2_newsletter_mute_v2 = 'xwa2_newsletter_mute_v2',
-	xwa2_newsletter_unmute_v2 = 'xwa2_newsletter_unmute_v2',
-	xwa2_newsletter_follow = 'xwa2_newsletter_follow',
-	xwa2_newsletter_unfollow = 'xwa2_newsletter_unfollow',
+	xwa2_newsletter_mute_v2 = 'xwa2_newsletter_update_user_setting',
+	xwa2_newsletter_unmute_v2 = 'xwa2_newsletter_update_user_setting',
+	xwa2_newsletter_follow = 'xwa2_newsletter_join_v2',
+	xwa2_newsletter_unfollow = 'xwa2_newsletter_leave_v2',
 	xwa2_newsletter_change_owner = 'xwa2_newsletter_change_owner',
 	xwa2_newsletter_demote = 'xwa2_newsletter_demote',
 	xwa2_newsletter_delete_v2 = 'xwa2_newsletter_delete_v2'
@@ -17,10 +17,10 @@ export enum QueryIds {
 	UPDATE_METADATA = '24250201037901610',
 	METADATA = '6563316087068696',
 	SUBSCRIBERS = '9783111038412085',
-	FOLLOW = '7871414976211147',
-	UNFOLLOW = '7238632346214362',
-	MUTE = '29766401636284406',
-	UNMUTE = '9864994326891137',
+	FOLLOW = '24404358912487870',
+	UNFOLLOW = '9767147403369991',
+	MUTE = '31938993655691868',
+	UNMUTE = '31938993655691868',
 	ADMIN_COUNT = '7130823597031706',
 	CHANGE_OWNER = '7341777602580933',
 	DEMOTE = '6551828931592903',