c2-core: add CORS middleware so the browser can call the REST API (#110)

The Archive page's GET /calls/search failed its CORS preflight (OPTIONS -> 405, no Access-Control-* headers). Allow the app origin(s) explicitly for the standard methods and the authorization/content-type headers.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

Claude-Session: https://claude.ai/code/session_01Tbknwttzou4s46PAykmtix
This commit is contained in:
Logan Cusano
2026-09-07 18:52:38 -04:00
co-authored by Claude Sonnet 5
parent bccb3e0316
commit d60fef67ad
5 changed files with 117 additions and 33 deletions
+7
View File
@@ -33,6 +33,13 @@ SUMMARY_INTERVAL_MINUTES=15
CORRELATION_WINDOW_HOURS=4
EMBEDDING_SIMILARITY_THRESHOLD=0.82
# Browser origins allowed to call this API cross-origin (JSON list). The only
# browser caller is the frontend's Archive page (GET /calls/search). Set this
# to the exact origin the frontend is served from — scheme + host, no path.
# Defaults to https://drb.cusano.net. A "*" entry works for local dev but is
# logged as a probable misconfiguration and never gets a credentialed response.
CORS_ORIGINS=["https://drb.cusano.net"]
# Fleet-wide token edge nodes present as X-Enrollment-Token on first boot
# (POST /nodes/enroll). Shared across every node — NOT a per-node secret.
# Generate with: openssl rand -hex 32