The last update time of the document after applying the write. Not set after adelete.
If the write did not actually change the document, this will be the previous updateTime.
Uses RFC 3339, where generated output will always be Z-normalized and use 0, 3, 6 or 9 fractional digits. Offsets other than "Z" are also accepted. Examples:"2014-10-02T15:01:23Z","2014-10-02T15:01:23.045123456Z"or"2014-10-02T15:01:23+05:30".
[[["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 2025-08-26 UTC."],[[["\u003cp\u003eThe JSON representation shows the structure of the write result, including \u003ccode\u003eupdateTime\u003c/code\u003e and \u003ccode\u003etransformResults\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eupdateTime\u003c/code\u003e is a string representing the document's last update time, following a specific Timestamp format (RFC 3339).\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003etransformResults\u003c/code\u003e is an array of objects detailing the outcomes of each applied \u003ccode\u003eDocumentTransform.FieldTransform\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eupdateTime\u003c/code\u003e field remains unchanged if no updates to the document are performed.\u003c/p\u003e\n"]]],[],null,["# WriteResult\n\nThe result of applying a write."]]