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"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-01 UTC."],[[["This webpage provides documentation for the `ResponseMetadataHandler` interface within the Google API Client Libraries for Java (GAX)."],["The latest version of `ResponseMetadataHandler` 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."],["`ResponseMetadataHandler` is designed to handle metadata returned from an RPC (Remote Procedure Call), used by the `GrpcMetadataHandlerInterceptor` for custom header and trailer management."],["The interface offers two methods: `onHeaders(Metadata metadata)` to handle returned headers, and `onTrailers(Metadata metadata)` to handle trailers."]]],[]]
