https://tools.ietf.org/html/rfc7232#section-2.3 for more information about ETags.
Compared to IamPolicy, NativeIamPolicy is a more future-proof solution - it gracefully tolerates changes in the underlying protocol. If IamPolicy is extended with additional fields in the future, NativeIamPolicy will preserve them (contrary to IamPolicy).
[[["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 2025-04-02 UTC."],[[["This webpage details the `NativeIamPolicy` class, a representation of a GetIamPolicy or SetIamPolicy request."],["`NativeIamPolicy` is designed to handle future protocol changes more effectively than `IamPolicy`, preserving any additional fields introduced later."],["The class provides constructors for creating instances with bindings, etag, and version parameters."],["`NativeIamPolicy` offers various functions for accessing and modifying its properties, such as `version()`, `etag()`, and `bindings()`."],["The webpage also lists several versions of the `NativeIamPolicy` documentation, with the latest being version 2.37.0-rc."]]],[]]