Key for the metadata entry. Keys must conform to the following regexp: [a-zA-Z0-9-_]+, and be less than 128 bytes in length. This is reflected as part of a URL in the metadata server. Additionally, to avoid ambiguity, keys must not conflict with any other metadata keys for the project.
Value for the metadata entry. These are free-form strings, and only have meaning as interpreted by the image running in the instance. The only restriction placed on values is that their size must be less than or equal to 262144 bytes (256 KiB).
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-08 UTC."],[[["\u003cp\u003eThe latest version of the Google.Cloud.Compute.V1 API is 3.6.0, with multiple previous versions available, starting from version 1.0.0 and going up to the latest version.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eItems\u003c/code\u003e class is a part of the Google Compute Engine v1 API and is defined in the \u003ccode\u003eGoogle.Cloud.Compute.V1\u003c/code\u003e namespace, within the \u003ccode\u003eGoogle.Cloud.Compute.V1.dll\u003c/code\u003e assembly.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eItems\u003c/code\u003e class implements interfaces such as \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable\u003c/code\u003e, \u003ccode\u003eIDeepCloneable\u003c/code\u003e, and \u003ccode\u003eIBufferMessage\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eItems\u003c/code\u003e class contains properties for \u003ccode\u003eKey\u003c/code\u003e and \u003ccode\u003eValue\u003c/code\u003e, both of which are strings, and also include boolean properties to let you know if the key or the value fields are set.\u003c/p\u003e\n"],["\u003cp\u003eThe metadata \u003ccode\u003eKey\u003c/code\u003e must be alphanumeric or contain hyphens and underscores, and the \u003ccode\u003eValue\u003c/code\u003e size must be less than or equal to 262144 bytes.\u003c/p\u003e\n"]]],[],null,[]]
