diff --git a/api/config/parsers.js b/api/config/parsers.js
index a3bab7d3cb0..51e9c052d0f 100644
--- a/api/config/parsers.js
+++ b/api/config/parsers.js
@@ -4,6 +4,7 @@ const traverse = require('traverse');
 
 const SPLAT_SYMBOL = Symbol.for('splat');
 const MESSAGE_SYMBOL = Symbol.for('message');
+const CONSOLE_JSON_LONG_STRING_LENGTH=parseInt(process.env.CONSOLE_JSON_LONG_STRING_LENGTH) || 255;
 
 const sensitiveKeys = [
   /^(sk-)[^\s]+/, // OpenAI API key pattern
@@ -211,7 +212,7 @@ const jsonTruncateFormat = winston.format((info) => {
     const newObj = {};
     Object.entries(obj).forEach(([key, value]) => {
       if (typeof value === 'string') {
-        newObj[key] = truncateLongStrings(value, 255);
+        newObj[key] = truncateLongStrings(value, CONSOLE_JSON_LONG_STRING_LENGTH);
       } else {
         newObj[key] = truncateObject(value);
       }