If set, requires a reference to non-empty TrustConfig
specified in `client_validation_trust_config`.
Enums
Name
Description
CLIENT_VALIDATION_MODE_UNSPECIFIED
Not allowed.
ALLOW_INVALID_OR_MISSING_CLIENT_CERT
Allow connection even if certificate chain validation of the client certificate failed or no client certificate was presented. The proof of possession of the private key is always checked if client certificate was presented. This mode requires the backend to implement processing of data extracted from a client certificate to authenticate the peer, or to reject connections if the client certificate fingerprint is missing.
REJECT_INVALID
Require a client certificate and allow connection to the backend only if validation of the client certificate passed.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2026-03-09 UTC."],[],[]]