API-Zugriffstoken automatisch erneuern und speichern

# Webhook Workflow ## Overview Automated workflow: Webhook Workflow. This workflow integrates 8 different services: webhook, stickyNote, httpRequest, code, scheduleTrigger. It contains 13 nodes and follows best practices for error handling and security. ## Workflow Details - Total Nodes: 13 - Node Types: 8 - Error Handling: ✅ Implemented - Security: ✅ Hardened (no sensitive data) - Documentation: ✅ Complete ## Node Breakdown - Webhook: webhook - continue with valid token: noOp - get new accessToken: httpRequest - 2. set token in static data: code - Schedule Trigger: scheduleTrigger - Sticky Note: stickyNote - Sticky Note1: stickyNote - if token is valid: if - 1. initiate static data: code - Error Handler: stopAndError - ... and 3 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