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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-06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.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eRequiredCollectionError\u003c/code\u003e is used to validate the size of collections, ensuring they are neither too large nor too small.\u003c/p\u003e\n"],["\u003cp\u003eThis error type inherits from \u003ccode\u003eApiError\u003c/code\u003e and includes fields like \u003ccode\u003efieldPath\u003c/code\u003e, \u003ccode\u003etrigger\u003c/code\u003e, and \u003ccode\u003eerrorString\u003c/code\u003e for detailed error information.\u003c/p\u003e\n"],["\u003cp\u003eIt provides a specific \u003ccode\u003ereason\u003c/code\u003e field indicating why the collection size is invalid (e.g., \u003ccode\u003eREQUIRED\u003c/code\u003e, \u003ccode\u003eTOO_LARGE\u003c/code\u003e, \u003ccode\u003eTOO_SMALL\u003c/code\u003e).\u003c/p\u003e\n"],["\u003cp\u003eDevelopers can use this information to troubleshoot issues related to collection sizes in their Ad Manager API integrations.\u003c/p\u003e\n"]]],["The core content details various services and their associated errors within an ad management system, specifically version 202411. Key services include managing ads, content, creatives, forecasting, inventory, line items, reporting, targeting, and users. It defines `RequiredCollectionError`, an error type used for validating collection sizes, with reasons: `REQUIRED`, `TOO_LARGE`, `TOO_SMALL`, or `UNKNOWN`. This error inherits from `ApiError`, which includes field paths and error strings.\n"],null,[]]
