Resolved API and YAML Configuration Issues

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📅 2025-04-17 — Session: Resolved API and YAML Configuration Issues

🕒 02:40–03:37
🏷️ Labels: Fastapi, YAML, API, Debugging, CORS, Monaco
📂 Project: Dev
⭐ Priority: MEDIUM

Session Goal

The primary goal of this session was to resolve various API and YAML configuration issues in a FastAPI application and improve the YAML Editor component.

Key Activities

  • API Route Fixes: Addressed a 404 error on the /api/run_flow endpoint by correcting router declarations in FastAPI.
  • CORS Configuration: Implemented middleware configuration to resolve CORS issues in the FastAPI application.
  • YAML Editor Update: Integrated Monaco editor into the YAML Editor component for enhanced functionality, including dirty state tracking and file path display.
  • Feedback Analysis: Reviewed user feedback for the YAML Editor pane and outlined actionable improvements.
  • Environment Variables: Ensured correct loading of environment variables in Python processes using .env files.

Achievements

  • Successfully registered and confirmed active API endpoints in FastAPI.
  • Resolved CORS issues and enhanced API fetch functionality in Next.js.
  • Improved the YAML Editor component with Monaco integration.
  • Identified and fixed malformed base URLs in API integrations and YAML configurations.
  • Reviewed and planned UX improvements for the Trace Viewer pane.

Pending Tasks

  • Further testing and validation of the updated YAML Editor component.
  • Implementation of the prioritized UX improvements for the Trace Viewer pane.

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