[[["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 2025-03-21 UTC."],[[["This webpage provides documentation for the `GrpcHeaderInterceptor` class, which is designed to handle custom headers in gRPC communication."],["The `GrpcHeaderInterceptor` class implements the `ClientInterceptor` interface from `io.grpc`, allowing it to intercept and modify client-side gRPC calls."],["The class includes a constructor, `GrpcHeaderInterceptor(Map\u003cString,String\u003e staticHeaders)`, which takes a map of string key-value pairs as input to define static headers."],["The `interceptCall` method, `ClientCall\u003cReqT,RespT\u003e \u003cReqT,RespT\u003einterceptCall(MethodDescriptor\u003cReqT,RespT\u003e method, CallOptions callOptions, Channel next)`, is used to intercept and modify the gRPC call according to specified parameters, returning a modified ClientCall."],["The `getUserAgentHeader()` method provides functionality for retrieving the user agent header, returning it as a String, and the page lists a history of versions of the GrpcHeaderInterceptor class, ranging from 2.63.1 (latest) to 2.7.1."]]],[]]