Commit Graph

6 Commits

Author SHA1 Message Date
Kirill Turanskiy
1f8f198c45 feat: passthrough upstream response headers to clients
CPA previously stripped ALL response headers from upstream AI provider
APIs, preventing clients from seeing rate-limit info, request IDs,
server-timing and other useful headers.

Changes:
- Add Headers field to Response and StreamResult structs
- Add FilterUpstreamHeaders helper (hop-by-hop + security denylist)
- Add WriteUpstreamHeaders helper (respects CPA-set headers)
- ExecuteWithAuthManager/ExecuteCountWithAuthManager now return headers
- ExecuteStreamWithAuthManager returns headers from initial connection
- All 11 provider executors populate Response.Headers
- All handler call sites write filtered upstream headers before response

Filtered headers (not forwarded):
- RFC 7230 hop-by-hop: Connection, Transfer-Encoding, Keep-Alive, etc.
- Security: Set-Cookie
- CPA-managed: Content-Length, Content-Encoding
2026-02-18 00:16:22 +03:00
hkfires
ecc850bfb7 feat(executor): apply payload rules using requested model 2026-01-23 16:38:41 +08:00
hkfires
82187bffba feat(gemini-web): Add conversation affinity selector 2025-09-30 12:21:51 +08:00
Luis Pater
f5dc380b63 rebuild branch 2025-09-25 10:32:48 +08:00
Luis Pater
3f69254f43 remove all 2025-09-25 10:31:02 +08:00
Luis Pater
4999fce7f4 v6 version first commit 2025-09-22 01:40:24 +08:00