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 2025-08-15 UTC."],[[["\u003cp\u003eThis webpage provides a comprehensive list of versions for the \u003ccode\u003eResponseMetadataHandler\u003c/code\u003e in the \u003ccode\u003ecom.google.api.gax.grpc\u003c/code\u003e package, ranging from version 2.63.1 (latest) down to 2.7.1.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eResponseMetadataHandler\u003c/code\u003e is an interface used to handle metadata received from an RPC, enabling custom handling of headers and trailers through the \u003ccode\u003eGrpcMetadataHandlerInterceptor\u003c/code\u003e class.\u003c/p\u003e\n"],["\u003cp\u003eThe interface defines two abstract methods: \u003ccode\u003eonHeaders(Metadata metadata)\u003c/code\u003e for handling RPC headers and \u003ccode\u003eonTrailers(Metadata metadata)\u003c/code\u003e for handling RPC trailers, both accepting \u003ccode\u003eio.grpc.Metadata\u003c/code\u003e as a parameter.\u003c/p\u003e\n"]]],[],null,[]]
