Text-to-Speech API with OpenAI

# Generate audio from text using OpenAI - text-to-speech Workflow ## Overview Automated workflow: Generate audio from text using OpenAI - text-to-speech Workflow. This workflow integrates 5 different services: webhook, stickyNote, respondToWebhook, stopAndError, openAi. It contains 10 nodes and follows best practices for error handling and security. ## Workflow Details - Total Nodes: 10 - Node Types: 5 - Error Handling: ✅ Implemented - Security: ✅ Hardened (no sensitive data) - Documentation: ✅ Complete ## Node Breakdown - Respond to Webhook: respondToWebhook - Sticky Note: stickyNote - Sticky Note1: stickyNote - Webhook: webhook - OpenAI: openAi - Error Handler: stopAndError - Stopanderror 1: stopAndError - Error Handler for c40966a4: stopAndError - Error Handler for ba755814: stopAndError - Error Handler for ac46df50: stopAndError ## 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