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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-06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 Google Ad Manager API provides a CustomFieldService for managing custom fields.\u003c/p\u003e\n"],["\u003cp\u003eCustom fields can be used to add metadata to entities like line items, creatives, and orders.\u003c/p\u003e\n"],["\u003cp\u003eThe CustomFieldService allows for creating, updating, and deleting custom fields.\u003c/p\u003e\n"],["\u003cp\u003eThis page lists common errors you might encounter when using the CustomFieldService.\u003c/p\u003e\n"],["\u003cp\u003eThe errors are categorized by reason and provide details on how to resolve them.\u003c/p\u003e\n"]]],["The content details various services within an ad management system, including `AdRuleService`, `AdjustmentService`, `CreativeService`, and many others. It outlines common error handling through `CommonError`, listing reasons like `NOT_FOUND`, `ALREADY_EXISTS`, and `UNSUPPORTED_OPERATION`. `ApiError` is an inherited error type with properties such as `fieldPath`, `trigger`, and `errorString`. The common errors can be used across different services, with a namespace defined.\n"],null,[]]
