An interface to handle metadata returned from an RPC. A ResponseMetadataHandler is used by the
GrpcMetadataHandlerInterceptor class to provide custom handling of the returned headers and
trailers.
[[["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 2025-07-01 UTC."],[[["This page provides documentation for the `ResponseMetadataHandler` interface within the Google API Client Library for Java (gax), specifically focusing on its usage with gRPC."],["The latest version of the `ResponseMetadataHandler` interface is 2.63.1, and a comprehensive list of previous versions, down to version 2.7.1, is readily accessible with their corresponding documentation links."],["The `ResponseMetadataHandler` interface allows custom handling of headers and trailers returned from an RPC (Remote Procedure Call) by using the GrpcMetadataHandlerInterceptor class."],["The interface includes two methods: `onHeaders(Metadata metadata)` to handle headers and `onTrailers(Metadata metadata)` to manage trailers, both of which take `io.grpc.Metadata` as a parameter."]]],[]]
