xds: Add ext_authz response handling - #12896
Open
sauravzg wants to merge 1 commit into
Open
Conversation
Copy link
Copy Markdown
Contributor
Sorry, something went wrong.
Part 2 of the client-side ext_authz filter. Sits on top of #12493. 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.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Part 2 of the client-side ext_authz filter. Sits on top of #12493.
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.