[[["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 `Headers` class within the `com.google.api.gax.rpc.internal` package, detailing its functionality and available versions."],["The latest version of the `Headers` class documented is 2.63.1, with numerous previous versions listed, ranging down to version 2.7.1."],["The `Headers` class inherits from `java.lang.Object` and includes methods such as `mergeHeaders` and a static field named `DYNAMIC_ROUTING_HEADER_KEY`."],["The static method `mergeHeaders` is used to merge old and new headers, both of which are `Map\u003cString, List\u003cString\u003e\u003e` and it returns a `ImmutableMap\u003cString, List\u003cString\u003e\u003e`."]]],[]]
