From 6e19026c489d0141ef50d24fb66f8abf4a1d66b1 Mon Sep 17 00:00:00 2001
From: Danny Avila <danny@librechat.ai>
Date: Thu, 13 Nov 2025 08:38:38 -0500
Subject: [PATCH] =?UTF-8?q?=F0=9F=94=8D=20feat:=20`DEBUG=5FMESSAGE=5FLENGT?=
 =?UTF-8?q?H`=20Environment=20Variable=20(pt.=202)=20(#10479)?=
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---
 packages/data-schemas/src/config/parsers.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/packages/data-schemas/src/config/parsers.ts b/packages/data-schemas/src/config/parsers.ts
index c74e03a222..80dd9b767c 100644
--- a/packages/data-schemas/src/config/parsers.ts
+++ b/packages/data-schemas/src/config/parsers.ts
@@ -7,6 +7,7 @@ const SPLAT_SYMBOL = Symbol.for('splat');
 const MESSAGE_SYMBOL = Symbol.for('message');
 const CONSOLE_JSON_STRING_LENGTH: number =
   parseInt(process.env.CONSOLE_JSON_STRING_LENGTH || '', 10) || 255;
+const DEBUG_MESSAGE_LENGTH: number = parseInt(process.env.DEBUG_MESSAGE_LENGTH || '', 10) || 150;
 
 const sensitiveKeys: RegExp[] = [
   /^(sk-)[^\s]+/, // OpenAI API key pattern
@@ -125,7 +126,7 @@ const debugTraverse = winston.format.printf(
     }
 
     const msgParts: string[] = [
-      `${timestamp} ${level}: ${truncateLongStrings(message.trim(), 150)}`,
+      `${timestamp} ${level}: ${truncateLongStrings(message.trim(), DEBUG_MESSAGE_LENGTH)}`,
     ];
 
     try {