When set to true, operations that are reachable are returned as normal, and those that are unreachable are returned in the ListOperationsResponse.unreachable field.
This can only be true when reading across collections. For example, when parent is set to "projects/example/locations/-".
This field is not supported by default and will result in an UNIMPLEMENTED error if set unless explicitly documented otherwise in service or product specific documentation.
[[["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 2025-12-01 UTC."],[],[]]