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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-06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's API is used to validate the sizes of collections, ensuring they are neither too large nor too small.\u003c/p\u003e\n"],["\u003cp\u003eThis error is triggered when a required collection is missing, is too large, or is too small.\u003c/p\u003e\n"],["\u003cp\u003eIt inherits from the \u003ccode\u003eApiError\u003c/code\u003e object, which provides details about the error, such as the field path and trigger.\u003c/p\u003e\n"],["\u003cp\u003eDevelopers can use the \u003ccode\u003ereason\u003c/code\u003e field to understand the specific cause of the \u003ccode\u003eRequiredCollectionError\u003c/code\u003e, which can be \u003ccode\u003eREQUIRED\u003c/code\u003e, \u003ccode\u003eTOO_LARGE\u003c/code\u003e, \u003ccode\u003eTOO_SMALL\u003c/code\u003e, or \u003ccode\u003eUNKNOWN\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eRequiredCollectionError\u003c/code\u003e is part of the Google Ad Manager API and falls under the namespace \u003ccode\u003ehttps://www.google.com/apis/ads/publisher/v202408\u003c/code\u003e.\u003c/p\u003e\n"]]],["This document outlines services and error types within an ad management API, version v202408. The core services include managing ads, audiences, content, creatives, forecasts, inventory, line items, orders, proposals, reports, and users. It defines `RequiredCollectionError`, used to validate the size of collections, with reasons including `REQUIRED`, `TOO_LARGE`, `TOO_SMALL`, and `UNKNOWN`. This error inherits from `ApiError`, which provides field-level details about errors, such as the field path and the data causing the error.\n"],null,[]]
