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 2025-03-21 UTC."],[[["This document outlines the `NativeIamPolicy` class, a more robust alternative to `IamPolicy` for handling GetIamPolicy and SetIamPolicy requests, designed to accommodate future protocol changes."],["`NativeIamPolicy` contains a list of bindings, an etag, and a version, and the document covers its constructors, operators, and functions like `ToJson()`, `version()`, `etag()`, and `bindings()`."],["The class provides functions to set the version (`set_version`) and etag (`set_etag`), as well as a static function to create an instance of the class from a JSON string (`CreateFromJson`)."],["The `NativeIamPolicy` is preferred as it will gracefully preserve additional fields in future extensions to `IamPolicy`, unlike `IamPolicy`."]]],[]]
