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 2025-09-03 UTC."],[[["\u003cp\u003eThis webpage provides documentation for the \u003ccode\u003eResponseMetadataHandler\u003c/code\u003e interface within the Google API Client Libraries for Java (GAX).\u003c/p\u003e\n"],["\u003cp\u003eThe latest version of \u003ccode\u003eResponseMetadataHandler\u003c/code\u003e is 2.63.1, but the page includes links to documentation for numerous previous versions, starting from version 2.7.1, and up to 2.63.1.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eResponseMetadataHandler\u003c/code\u003e is designed to handle metadata returned from an RPC (Remote Procedure Call), used by the \u003ccode\u003eGrpcMetadataHandlerInterceptor\u003c/code\u003e for custom header and trailer management.\u003c/p\u003e\n"],["\u003cp\u003eThe interface offers two methods: \u003ccode\u003eonHeaders(Metadata metadata)\u003c/code\u003e to handle returned headers, and \u003ccode\u003eonTrailers(Metadata metadata)\u003c/code\u003e to handle trailers.\u003c/p\u003e\n"]]],[],null,[]]
