fix(auth): Update http and grpc transports to support token exchange over mTLS#10397
Merged
gcf-merge-on-green[bot] merged 12 commits intogoogleapis:mainfrom Jun 28, 2024
Merged
fix(auth): Update http and grpc transports to support token exchange over mTLS#10397gcf-merge-on-green[bot] merged 12 commits intogoogleapis:mainfrom
gcf-merge-on-green[bot] merged 12 commits intogoogleapis:mainfrom
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Are you planning to add unit test coverage for the changes in this PR? |
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I will add some basic unit test coverage for the exported functions. I believe we need some functional tests at some point for thoroughly testing the mTLS behavior - it's so complicated now with S2A in the mix and also workload federation coming down the pipes - let me know if you have any thoughts on how to structure those. Thanks! |
codyoss
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Jun 24, 2024
codyoss
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Jun 28, 2024
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This fixes a regression in the new Golang Auth lib. The default http client used for OAuth2 token exchange (for both http and grpc transport) should be configured for mTLS (including switching endpoints) when certificate source is available (whether from default cert source or explicitly configured).