feat: use coder specific header for aibridge authentication from AI proxy#21590
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ssncferreira merged 2 commits intomainfrom Jan 21, 2026
Merged
feat: use coder specific header for aibridge authentication from AI proxy#21590ssncferreira merged 2 commits intomainfrom
ssncferreira merged 2 commits intomainfrom
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dannykopping
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Jan 21, 2026
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LGTM, just a nit on the naming 👍
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Description
Introduces a new
X-Coder-Tokenheader for authenticating requests from AI Proxy to AI Bridge. Previously, the proxy overwrote theAuthorizationheader with the Coder token, which prevented the original authentication headers from flowing through to upstream providers.With this change, AI Proxy sets the Coder token in a separate header, preserving the original
AuthorizationandX-Api-Keyheaders. AI Bridge uses this header for authentication and removes it before forwarding requests to upstream providers. For requests that don't come through AI Proxy, AI Bridge continues to useAuthorizationandX-Api-Keyfor authentication.Changes
HeaderCoderAuthconstant and updateExtractAuthTokento check headers in the following order:X-Coder-Token>Authorization>X-Api-KeyX-Coder-Tokeninstead of overwritingAuthorizationX-Coder-Tokenin AI Bridge before forwarding to upstream providersRelated to: coder/internal#1235