Add AI Audio Narration to WordPress Posts with OpenAI

# Manualtrigger Workflow ## Overview Automated workflow: Manualtrigger Workflow. This workflow integrates 8 different services: wordpress, httpRequest, stickyNote, chainLlm, set. It contains 15 nodes and follows best practices for error handling and security. ## Workflow Details - Total Nodes: 15 - Node Types: 8 - Error Handling: ✅ Implemented - Security: ✅ Hardened (no sensitive data) - Documentation: ✅ Complete ## Node Breakdown - When clicking ‘Test workflow’: manualTrigger - Retrieve WordPress Article: wordpress - Generate Summary or Transcription: chainLlm - Generate Speech: httpRequest - Upload MP3: httpRequest - Update WordPress Post: wordpress - Sticky Note1: stickyNote - Sticky Note: stickyNote - OpenAI Chat Model: lmChatOpenAi - settings: set - ... and 5 more nodes ## Usage Instructions 1. Configure Credentials: Set up all required API keys and credentials 2. Update Variables: Replace any placeholder values with actual data 3. Test Workflow: Run in test mode to verify functionality 4. Deploy: Activate the workflow for production use ## Security Notes - All sensitive data has been removed or replaced with placeholders - Error handling is implemented for reliability - Follow security best practices when configuring credentials ## Troubleshooting - Check error logs if workflow fails - Verify all credentials are properly configured - Ensure all required services are accessible