google.protobuf.field_mask_pb2.FieldMask
Optional. Update mask is used to specify the fields to be
overwritten in the datapoints by the update. The fields
specified in the update_mask are relative to each
IndexDatapoint inside datapoints, not the full request.
Updatable fields:
- Use all_restricts to update both restricts and
numeric_restricts.
[[["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 2026-06-17 UTC."],[],[]]