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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-06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 ProposalService allows for management and interaction with proposals in the system.\u003c/p\u003e\n"],["\u003cp\u003eIt inherits from ApiError and includes various error types for handling proposal-related issues.\u003c/p\u003e\n"],["\u003cp\u003eUniqueError is a specific error type indicating a uniqueness constraint violation for a field.\u003c/p\u003e\n"],["\u003cp\u003eThe table provides details about the UniqueError fields, including inherited fields from ApiError.\u003c/p\u003e\n"],["\u003cp\u003eThese fields provide information about the error, such as the field path, trigger, and error string.\u003c/p\u003e\n"]]],["This document outlines various services and errors within an ad management API (v202408). Key services include managing ads, content, creatives, forecasts, inventory, line items, proposals, and targeting. It also specifies an inheritance structure of `ApiError`, which extends to numerous specific error types like `AuthenticationError`, `InternalApiError`, and `ProposalError`. `UniqueError`, which ensures uniqueness within a field, is explained, along with common fields inherited from `ApiError`, such as `fieldPath`, `trigger`, and `errorString`.\n"],null,["# type UniqueError (v202408)\n\n**Service** \n[AdRuleService](/ad-manager/api/reference/v202408/AdRuleService.UniqueError) [AdjustmentService](/ad-manager/api/reference/v202408/AdjustmentService.UniqueError) [CmsMetadataService](/ad-manager/api/reference/v202408/CmsMetadataService.UniqueError) [CompanyService](/ad-manager/api/reference/v202408/CompanyService.UniqueError) [ContactService](/ad-manager/api/reference/v202408/ContactService.UniqueError) [ContentBundleService](/ad-manager/api/reference/v202408/ContentBundleService.UniqueError) [CreativeService](/ad-manager/api/reference/v202408/CreativeService.UniqueError) [CreativeSetService](/ad-manager/api/reference/v202408/CreativeSetService.UniqueError) [CreativeTemplateService](/ad-manager/api/reference/v202408/CreativeTemplateService.UniqueError) [CreativeWrapperService](/ad-manager/api/reference/v202408/CreativeWrapperService.UniqueError) [CustomFieldService](/ad-manager/api/reference/v202408/CustomFieldService.UniqueError) [CustomTargetingService](/ad-manager/api/reference/v202408/CustomTargetingService.UniqueError) [DaiAuthenticationKeyService](/ad-manager/api/reference/v202408/DaiAuthenticationKeyService.UniqueError) [DaiEncodingProfileService](/ad-manager/api/reference/v202408/DaiEncodingProfileService.UniqueError) [ForecastService](/ad-manager/api/reference/v202408/ForecastService.UniqueError) [InventoryService](/ad-manager/api/reference/v202408/InventoryService.UniqueError) [LabelService](/ad-manager/api/reference/v202408/LabelService.UniqueError) [LineItemCreativeAssociationService](/ad-manager/api/reference/v202408/LineItemCreativeAssociationService.UniqueError) [LineItemService](/ad-manager/api/reference/v202408/LineItemService.UniqueError) [LineItemTemplateService](/ad-manager/api/reference/v202408/LineItemTemplateService.UniqueError) [LiveStreamEventService](/ad-manager/api/reference/v202408/LiveStreamEventService.UniqueError) [MobileApplicationService](/ad-manager/api/reference/v202408/MobileApplicationService.UniqueError) [NativeStyleService](/ad-manager/api/reference/v202408/NativeStyleService.UniqueError) [NetworkService](/ad-manager/api/reference/v202408/NetworkService.UniqueError) [OrderService](/ad-manager/api/reference/v202408/OrderService.UniqueError) [PlacementService](/ad-manager/api/reference/v202408/PlacementService.UniqueError) [ProposalLineItemService](/ad-manager/api/reference/v202408/ProposalLineItemService.UniqueError) **ProposalService** [PublisherQueryLanguageService](/ad-manager/api/reference/v202408/PublisherQueryLanguageService.UniqueError) [SuggestedAdUnitService](/ad-manager/api/reference/v202408/SuggestedAdUnitService.UniqueError) [TargetingPresetService](/ad-manager/api/reference/v202408/TargetingPresetService.UniqueError) [TeamService](/ad-manager/api/reference/v202408/TeamService.UniqueError) [UserService](/ad-manager/api/reference/v202408/UserService.UniqueError) [YieldGroupService](/ad-manager/api/reference/v202408/YieldGroupService.UniqueError) **Inheritance** \n[ApiError](/ad-manager/api/reference/v202408/ProposalService.ApiError) \n▼\n[ApiVersionError](/ad-manager/api/reference/v202408/ProposalService.ApiVersionError) [AudienceSegmentError](/ad-manager/api/reference/v202408/ProposalService.AudienceSegmentError) [AuthenticationError](/ad-manager/api/reference/v202408/ProposalService.AuthenticationError) [BillingError](/ad-manager/api/reference/v202408/ProposalService.BillingError) [CollectionSizeError](/ad-manager/api/reference/v202408/ProposalService.CollectionSizeError) [CommonError](/ad-manager/api/reference/v202408/ProposalService.CommonError) [CurrencyCodeError](/ad-manager/api/reference/v202408/ProposalService.CurrencyCodeError) [CustomFieldValueError](/ad-manager/api/reference/v202408/ProposalService.CustomFieldValueError) [DealError](/ad-manager/api/reference/v202408/ProposalService.DealError) [EntityChildrenLimitReachedE...](/ad-manager/api/reference/v202408/ProposalService.EntityChildrenLimitReachedError \"EntityChildrenLimitReachedError\") [EntityLimitReachedError](/ad-manager/api/reference/v202408/ProposalService.EntityLimitReachedError) [ExchangeRateError](/ad-manager/api/reference/v202408/ProposalService.ExchangeRateError) [FeatureError](/ad-manager/api/reference/v202408/ProposalService.FeatureError) [ForecastError](/ad-manager/api/reference/v202408/ProposalService.ForecastError) [InternalApiError](/ad-manager/api/reference/v202408/ProposalService.InternalApiError) [InvalidUrlError](/ad-manager/api/reference/v202408/ProposalService.InvalidUrlError) [LabelEntityAssociationError](/ad-manager/api/reference/v202408/ProposalService.LabelEntityAssociationError) [LineItemOperationError](/ad-manager/api/reference/v202408/ProposalService.LineItemOperationError) [NotNullError](/ad-manager/api/reference/v202408/ProposalService.NotNullError) [NullError](/ad-manager/api/reference/v202408/ProposalService.NullError) [ParseError](/ad-manager/api/reference/v202408/ProposalService.ParseError) [PermissionError](/ad-manager/api/reference/v202408/ProposalService.PermissionError) [PrecisionError](/ad-manager/api/reference/v202408/ProposalService.PrecisionError) [ProgrammaticError](/ad-manager/api/reference/v202408/ProposalService.ProgrammaticError) [ProposalActionError](/ad-manager/api/reference/v202408/ProposalService.ProposalActionError) [ProposalError](/ad-manager/api/reference/v202408/ProposalService.ProposalError) [ProposalLineItemError](/ad-manager/api/reference/v202408/ProposalService.ProposalLineItemError) [ProposalLineItemMakegoodError](/ad-manager/api/reference/v202408/ProposalService.ProposalLineItemMakegoodError) [ProposalLineItemProgrammati...](/ad-manager/api/reference/v202408/ProposalService.ProposalLineItemProgrammaticError \"ProposalLineItemProgrammaticError\") [PublisherQueryLanguageConte...](/ad-manager/api/reference/v202408/ProposalService.PublisherQueryLanguageContextError \"PublisherQueryLanguageContextError\") [PublisherQueryLanguageSynta...](/ad-manager/api/reference/v202408/ProposalService.PublisherQueryLanguageSyntaxError \"PublisherQueryLanguageSyntaxError\") [QuotaError](/ad-manager/api/reference/v202408/ProposalService.QuotaError) [RangeError](/ad-manager/api/reference/v202408/ProposalService.RangeError) [RequiredCollectionError](/ad-manager/api/reference/v202408/ProposalService.RequiredCollectionError) [RequiredError](/ad-manager/api/reference/v202408/ProposalService.RequiredError) [RequiredNumberError](/ad-manager/api/reference/v202408/ProposalService.RequiredNumberError) [ServerError](/ad-manager/api/reference/v202408/ProposalService.ServerError) [StatementError](/ad-manager/api/reference/v202408/ProposalService.StatementError) [StringFormatError](/ad-manager/api/reference/v202408/ProposalService.StringFormatError) [StringLengthError](/ad-manager/api/reference/v202408/ProposalService.StringLengthError) [TeamError](/ad-manager/api/reference/v202408/ProposalService.TeamError) [TimeZoneError](/ad-manager/api/reference/v202408/ProposalService.TimeZoneError) [TypeError](/ad-manager/api/reference/v202408/ProposalService.TypeError) **UniqueError**\n\nAn error for a field which must satisfy a uniqueness constraint\n\n*** ** * ** ***\n\nNamespace\n:\n `https://www.google.com/apis/ads/publisher/v202408`\n\n| Field ----- ||\n|-------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| **`ApiError` (inherited)** ||\n| ### `fieldPath` | ` `xsd:`string` The OGNL field path to identify cause of error. |\n| ### `fieldPathElements` | ` `[FieldPathElement](/ad-manager/api/reference/v202408/ProposalService.FieldPathElement)`[]` 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)}. |\n| ### `trigger` | ` `xsd:`string` The data that caused the error. |\n| ### `errorString` | ` `xsd:`string` A simple string representation of the error and reason. |\n| **`UniqueError`** ||"]]