Redact secrets before logging

Author: ceciliaavila

samples/nodejs/copilotstudio-client/src/index.ts

@@ -100,12 +100,18 @@ const createClient = async (): Promise<CopilotStudioClient> => {
   const copilotClient = new CopilotStudioClient(settings, token)
 
   // Display client information using new helper utilities
+  const safeSettingsForLog = {
+     ...settings,
+     enableDiagnostics: settings.enableDiagnostics ?? false,
+     appClientSecret: settings.appClientSecret ? '[REDACTED]' : ''
+   }
+
   console.log('\n=== Copilot Studio Client Information ===')
   console.log(`Version: ${UserAgentHelper.getVersion()}`)
   console.log(`User Agent: ${UserAgentHelper.getProductInfo()}`)
   console.log(`Token Scope: ${ScopeHelper.getScopeFromSettings(settings)}`)
   console.log(`Diagnostics Enabled: ${settings.enableDiagnostics ?? false}`)
-  console.log(`Settings: ${JSON.stringify(settings, null, 2)}`)
+  console.log(`Settings: ${JSON.stringify(safeSettingsForLog, null, 2)}`)
   console.log('=========================================\n')
 
   return copilotClient