The subscriber will immediately nack all outstanding messages and attempt to shut down as
quickly as possible. Messages delivered to the user callback but not yet acked/nacked will
also be nacked.
WAIT_FOR_PROCESSING
The subscriber will wait for all outstanding messages to be processed (acked or nacked by the
user's message receiver) before completing the shutdown.
[[["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 2025-10-29 UTC."],[],[]]
