Indicates which fields in the provided topic to update. Must
be specified and non-empty. Note that if update_mask
contains "message_storage_policy" then the new value will be
determined based on the policy configured at the project or
organization level. The message_storage_policy must not be
set in the topic provided above.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-07-02 UTC."],[],[]]
