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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-06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 page documents the \u003ccode\u003eRequiredCollectionError\u003c/code\u003e in Google Ad Manager's API, which is used to validate the sizes of collections.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eRequiredCollectionError\u003c/code\u003e is a type of \u003ccode\u003eApiError\u003c/code\u003e and inherits its properties, such as \u003ccode\u003efieldPath\u003c/code\u003e, \u003ccode\u003etrigger\u003c/code\u003e, and \u003ccode\u003eerrorString\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eIt introduces a specific \u003ccode\u003ereason\u003c/code\u003e field with possible values like \u003ccode\u003eREQUIRED\u003c/code\u003e, \u003ccode\u003eTOO_LARGE\u003c/code\u003e, and \u003ccode\u003eTOO_SMALL\u003c/code\u003e to indicate the nature of the collection size error.\u003c/p\u003e\n"],["\u003cp\u003eDevelopers can use this error information to troubleshoot issues when interacting with the Ad Manager API, ensuring data integrity and compliance with collection size restrictions.\u003c/p\u003e\n"]]],["This document outlines services and errors within the Google Ad Manager API (v202408). It details various services like AdRuleService, CreativeService, ForecastService, and PlacementService. It also lists errors inherited from `ApiError`, such as `AuthenticationError`, `InternalApiError`, and `PermissionError`. `RequiredCollectionError` is used to validate collection sizes with reasons: `REQUIRED`, `TOO_LARGE`, `TOO_SMALL`, and `UNKNOWN`, with fields like `fieldPath`, `trigger`, `errorString`, and `reason`.\n"],null,[]]
