#20463
89%

Ran 09 Sep 2026 04:14PM UTC

Jobs 1

Files 692

Run time 2min

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Committed 09 Sep 2026 03:35PM UTC coverage: 89.246% (+0.006%) from 89.24%

Build # #20463

Build Type

push

github

Committed by

web-flow

Commit Message

xds: Add ext_authz response handling (#13037)

Part 2 of the client-side ext_authz filter. Sits on top of #12493
(merged).

> Supersedes #12896, which was auto-closed when its base branch was
deleted and cannot be reopened due to branch rebase. Previously reviewed
and approved by @kannanjgithub in #12896.

Adds `CheckResponseHandler`, which interprets the `CheckResponse` from
the authorization service. It evaluates `OkHttpResponse` vs
`DeniedHttpResponse`, maps HTTP status codes to gRPC statuses, applies
`failure_mode_allow` semantics when the authz server is unreachable, and
validates decoder header mutations against the configured
`HeaderMutationRulesConfig`.

`AuthzResponse` is the resulting value object carrying the allow/deny
decision, the gRPC status for denied calls, and any header/trailer
mutations to apply.

Coverage Stats

38855 of 43537 relevant lines covered (89.25%)

0.89 hits per line

Coverage Regressions

Lines	Coverage	∆	File
5	83.02	-9.43%	../core/src/main/java/io/grpc/internal/Http2Ping.java
3	74.14	-2.59%	../servlet/src/main/java/io/grpc/servlet/ServletServerStream.java
2	88.89	-11.11%	../netty/src/main/java/io/grpc/netty/UdsNameResolver.java
1	87.36	-0.22%	../inprocess/src/main/java/io/grpc/inprocess/InProcessTransport.java
1	87.6	-0.83%	../rls/src/main/java/io/grpc/rls/LinkedHashLruCache.java
1	96.55	-0.57%	../xds/src/main/java/io/grpc/xds/client/LoadReportClient.java
1	96.09	-0.1%	../xds/src/main/java/io/grpc/xds/ExternalProcessorClientInterceptor.java

Jobs

ID	Job ID	Ran	Files	Coverage
1	#20463.1	09 Sep 2026 04:15PM UTC	692	89.25

grpc / grpc-java / #20463
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grpc / grpc-java / #20463 89%

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