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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-06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\u003eProposalLineItemService\u003c/code\u003e handles proposal line item operations and their associated errors in Google Ad Manager.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eTechnologyTargetingError\u003c/code\u003e specifically addresses validation errors related to technology targeting in proposal line items.\u003c/p\u003e\n"],["\u003cp\u003eThis error may occur if mobile line items target web technologies, web line items target mobile technologies, or if certain targeting features are not enabled.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003ereason\u003c/code\u003e field provides further details about the specific cause of the \u003ccode\u003eTechnologyTargetingError\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eErrors are structured with details like \u003ccode\u003efieldPath\u003c/code\u003e, \u003ccode\u003etrigger\u003c/code\u003e, and \u003ccode\u003eerrorString\u003c/code\u003e to aid in debugging.\u003c/p\u003e\n"]]],["The document outlines service-related errors and their inheritance, focusing on `TechnologyTargetingError` within the API. Services include `AdjustmentService`, `ForecastService`, and `ProposalLineItemService`. `TechnologyTargetingError`, derived from `ApiError`, contains a `reason` field with enumerations for specific targeting issues. These include errors like targeting web criteria with a mobile line item (`MOBILE_LINE_ITEM_CONTAINS_WEB_TECH_CRITERIA`) or mobile-only criteria with a web line item (`WEB_LINE_ITEM_CONTAINS_MOBILE_TECH_CRITERIA`), and the inability to target a mobile carrier if the feature is not enabled.\n"],null,[]]
