The C++ clients can log interesting events to help library and application developers troubleshoot problems. To see log messages (maybe lots) you can enable tracing for the component that interests you. Valid components are currently:
[[["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 2025-08-14 UTC."],[[["\u003cp\u003eThe latest version available is 2.37.0-rc, with a full list of available versions ranging down to 2.10.1.\u003c/p\u003e\n"],["\u003cp\u003eThis content provides documentation for \u003ccode\u003egoogle::cloud::LoggingComponentsOption\u003c/code\u003e across multiple versions.\u003c/p\u003e\n"],["\u003cp\u003eLogging can be enabled for specific components, including 'rpc', 'rpc-streams', and 'auth', to help troubleshoot problems.\u003c/p\u003e\n"],["\u003cp\u003eThe Type Alias for LoggingComponentsOption is equivalent to a set of strings: \u003ccode\u003estd::set< std::string >\u003c/code\u003e.\u003c/p\u003e\n"]]],[],null,[]]
