fix: Obfuscate BOTFUEL_APP_KEY in logs

Botfuel · May 11, 2018 · fd38026 · fd38026
1 parent e0ec173
commit fd38026
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/packages/botfuel-dialog/src/utils/environment.js b/packages/botfuel-dialog/src/utils/environment.js
@@ -69,7 +69,9 @@ const checkCredentials = (config) => {
   if (!BOTFUEL_APP_KEY) {
     logger.warn('Environment variable BOTFUEL_APP_KEY is not defined.');
   } else {
-    logger.info(`BOTFUEL_APP_KEY=${BOTFUEL_APP_KEY}`);
+    const keyEndingChars = BOTFUEL_APP_KEY.slice(BOTFUEL_APP_KEY.length - 4);
+    const obfuscatedKey = `xxxx${keyEndingChars}`;
+    logger.info(`BOTFUEL_APP_KEY=${obfuscatedKey}`);
   }
 };