A parsed copy of the field path. For example, the field path "operations[1].operand"
corresponds to this list: {FieldPathElement(field = "operations", index = 1),
FieldPathElement(field = "operand", index = null)}.
trigger
xsd:string
The data that caused the error.
errorString
xsd:string
A simple string representation of the error and reason.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-06 UTC."],[[["\u003cp\u003eThis documentation outlines the \u003ccode\u003eRequiredSizeError\u003c/code\u003e object and its properties used for validating sizes within Google Ad Manager.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eRequiredSizeError\u003c/code\u003e inherits from \u003ccode\u003eApiError\u003c/code\u003e providing standard error information like field path, trigger and error message.\u003c/p\u003e\n"],["\u003cp\u003eIt includes a \u003ccode\u003ereason\u003c/code\u003e field specifying why the size validation failed, with reasons like \u003ccode\u003eREQUIRED\u003c/code\u003e, \u003ccode\u003eNOT_ALLOWED\u003c/code\u003e, or \u003ccode\u003eUNKNOWN\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThis error is encountered when working with services like \u003ccode\u003eCreativeService\u003c/code\u003e, \u003ccode\u003eCreativeSetService\u003c/code\u003e, \u003ccode\u003eForecastService\u003c/code\u003e, and more, as shown in the content.\u003c/p\u003e\n"],["\u003cp\u003eErrors relate to missing creative or LineItem sizes, incorrect sizes in LineItemCreativeAssociations and other size-related discrepancies.\u003c/p\u003e\n"]]],["The content details various services and error types within an API, focusing on ad management. Key services include CreativeService, LineItemService, and ForecastService. The core information revolves around the `RequiredSizeError`, used for validating size in operations like creative or line item management. Specifically, it flags issues such as missing sizes (`REQUIRED`), incompatible sizes (`NOT_ALLOWED`), or unknown size issues (`UNKNOWN`), and is a subclass of `ApiError`.\n"],null,[]]