[[["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 2022-09-30 UTC."],[[["This page details the callbacks that the runtime environment executes when requests are completed."],["The primary function discussed is `InvokeCallbacks(...)`, which triggers the execution of callbacks related to the current request ID."],["The page also references the `REQUEST_ID_KEY`, which is set to `'HTTP_X_CLOUD_TRACE_CONTEXT'`."]]],[]]