When set to true, operations that are reachable are returned as normal, and those that are unreachable are returned in the ListOperationsResponse.unreachable field.
When reading across collections, such as when parent is set to "projects/example/locations/-", this must be true.
This field isn't supported by default and results in an UNIMPLEMENTED error if set, unless explicitly documented otherwise in documentation specific to a service or product.
[[["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 2025-12-03 UTC."],[],[]]