CE-1315 Map failed OAuth2 token exchange to a grpc status in uhttp - #1106

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luisinasantos/map-oauth2-token-exchange-errors

Commits on Aug 26, 2026

Map failed OAuth2 client-credentials token exchange to a grpc status

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claude
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c4c6472
Key oauth2 token-exchange error mapping off RFC 6749's error param

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b876f7e
Fix nonamedreturns lint: drop named returns from oauthTokenErrorCode

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32cd78d
Correct invalid_grant and unauthorized_client mapping per RFC 6749

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b2c238d
Trim comments; rationale lives in the PR description, not the code

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536e0be

Commits on Aug 27, 2026

Let a transient status win over a recognized error param; make the

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ee3cec0
Make isTransientHTTPStatus exact; keep error_description on transient msg

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85a3c28
Widen transient set to DeadlineExceeded; attach rate-limit details;

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d7ff8bc
Add retry-liveness coverage for the DeadlineExceeded transient arm

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75094c6