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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-06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\u003eThe \u003ccode\u003eRequiredCollectionError\u003c/code\u003e object in Google Ad Manager API is used to validate the sizes of collections.\u003c/p\u003e\n"],["\u003cp\u003eIt inherits from the \u003ccode\u003eApiError\u003c/code\u003e object, providing standard error information like \u003ccode\u003efieldPath\u003c/code\u003e, \u003ccode\u003etrigger\u003c/code\u003e, and \u003ccode\u003eerrorString\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eRequiredCollectionError\u003c/code\u003e uses a \u003ccode\u003ereason\u003c/code\u003e field to indicate why the collection validation failed, with possible reasons including \u003ccode\u003eREQUIRED\u003c/code\u003e, \u003ccode\u003eTOO_LARGE\u003c/code\u003e, and \u003ccode\u003eTOO_SMALL\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003ereason\u003c/code\u003e field is an enumeration that specifies the nature of the collection error.\u003c/p\u003e\n"],["\u003cp\u003eDevelopers should use this error information to troubleshoot and resolve issues related to collection sizes in their Ad Manager integrations.\u003c/p\u003e\n"]]],["This document outlines services and errors for an ad management API (v202408). It lists numerous services like `AdRuleService`, `CreativeService`, `OrderService`, and many others, each represented by its corresponding reference. It defines `RequiredCollectionError`, which is used for validating the size of collections. The error can occur due to a missing collection (`REQUIRED`), a collection that is too large (`TOO_LARGE`), or too small (`TOO_SMALL`).\n"],null,[]]
