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fix(api-server): CORS expose headers + Cache-Control no-store (salvage of #3707/#3712 by @aydnOktay) #62759

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fix(api-server): CORS expose headers + Cache-Control no-store (salvage of #3707/#3712 by @aydnOktay) #62759

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7ed93e9
fix(api-server): CORS expose headers + Cache-Control no-store (salvag…
Aug 1, 2026
d8eaaf9
chore(contributors): map seraphine@Seraphines-Mac-Studio.local to Bar…
Bartok9 Aug 1, 2026
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2 changes: 2 additions & 0 deletions contributors/emails/seraphine@Seraphines-Mac-Studio.local
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Original file line number Diff line number Diff line change
@@ -0,0 +1,2 @@
Bartok9
# Seraphine Mac Studio local email on Bartok9 PR tips (per-PR attribution; Teknium/Daniel 2026-08-01)
2 changes: 2 additions & 0 deletions gateway/platforms/api_server.py
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Expand Up @@ -809,6 +809,7 @@ def __len__(self) -> int:
# ---------------------------------------------------------------------------

_CORS_HEADERS = {
"Access-Control-Expose-Headers": "Location, X-Request-Id, Idempotency-Key",
"Access-Control-Allow-Methods": "GET, POST, DELETE, OPTIONS",
"Access-Control-Allow-Headers": "Authorization, Content-Type, Idempotency-Key",
}
Expand Down Expand Up @@ -1025,6 +1026,7 @@ async def security_headers_middleware(request, handler):
response = await handler(request)
for k, v in _SECURITY_HEADERS.items():
response.headers.setdefault(k, v)
response.headers.setdefault("Cache-Control", "no-store")
return response
else:
security_headers_middleware = None # type: ignore[assignment]
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