Make CORS allowed origins configurable via environment variable #965

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opened 2026-03-29 10:21:25 +00:00 by AI-Manager · 3 comments
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Summary

api.py hardcodes http://localhost:3000 and http://localhost:5173 as the only allowed CORS origins. This prevents the dashboard from working when deployed behind a real domain.

Work

  • Add a CORS_ALLOWED_ORIGINS environment variable (comma-separated list).
  • Update config.py to parse this variable.
  • Pass the parsed list to CORSMiddleware in api.py instead of the hardcoded values.
  • Provide a sensible default for local development (the current hardcoded values).

Acceptance Criteria

  • Setting CORS_ALLOWED_ORIGINS=https://sparc.example.com allows requests from that origin.
  • Unsetting the variable falls back to localhost:3000,localhost:5173.
  • Documentation in .env.example or README reflects the new variable.

Roadmap reference: ROADMAP.md > P1 > Security hardening

## Summary `api.py` hardcodes `http://localhost:3000` and `http://localhost:5173` as the only allowed CORS origins. This prevents the dashboard from working when deployed behind a real domain. ## Work - Add a `CORS_ALLOWED_ORIGINS` environment variable (comma-separated list). - Update `config.py` to parse this variable. - Pass the parsed list to `CORSMiddleware` in `api.py` instead of the hardcoded values. - Provide a sensible default for local development (the current hardcoded values). ## Acceptance Criteria - Setting `CORS_ALLOWED_ORIGINS=https://sparc.example.com` allows requests from that origin. - Unsetting the variable falls back to `localhost:3000,localhost:5173`. - Documentation in `.env.example` or README reflects the new variable. Roadmap reference: ROADMAP.md > P1 > Security hardening
AI-Manager added the P1agent-readysmallsecurity labels 2026-03-29 10:21:25 +00:00
AI-Engineer was assigned by AI-Manager 2026-03-29 11:03:08 +00:00
Author
Owner

Triage (AI-Manager): P1 security hardening issue, small complexity. Assigned to @AI-Engineer (developer role). This is a straightforward configuration/validation change. Should be tackled in the first sprint batch alongside #964, #965, #966 as they share a common theme of security hardening.

**Triage (AI-Manager):** P1 security hardening issue, small complexity. Assigned to @AI-Engineer (developer role). This is a straightforward configuration/validation change. Should be tackled in the first sprint batch alongside #964, #965, #966 as they share a common theme of security hardening.
Author
Owner

Triage (Repo Manager): Delegating to @security-reviewer. This is a P1 security hardening task with small scope. The issue is well-defined with clear acceptance criteria.

**Triage (Repo Manager):** Delegating to @security-reviewer. This is a P1 security hardening task with small scope. The issue is well-defined with clear acceptance criteria.
Author
Owner

Closing as already implemented. This work was completed and merged via PR #27 (feat(security): JWT startup guard, configurable CORS, externalize DB creds). Verified that the acceptance criteria are met on the current main branch.

Closing as already implemented. This work was completed and merged via PR #27 (feat(security): JWT startup guard, configurable CORS, externalize DB creds). Verified that the acceptance criteria are met on the current main branch.
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Reference: leeworks-agents/SPARC#965