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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-06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\u003eCustomTargetingService\u003c/code\u003e enables management of custom targeting keys and values for ad delivery.\u003c/p\u003e\n"],["\u003cp\u003eThis page outlines the \u003ccode\u003eRequiredError\u003c/code\u003e which indicates a missing mandatory field in a request.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eRequiredError\u003c/code\u003e encompasses an \u003ccode\u003eApiError\u003c/code\u003e detailing the error's location and cause.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eRequiredError.Reason\u003c/code\u003e specifies why the error occurred, with \u003ccode\u003eREQUIRED\u003c/code\u003e meaning a necessary field was omitted.\u003c/p\u003e\n"]]],["The content outlines various services within an ad management system, including AdRule, Adjustment, AdsTxt, AudienceSegment, and many others, totaling over 40. These services manage aspects like content, creatives, targeting, forecasting, and reporting. The `CustomTargetingService` is detailed with error handling, inheriting from `ApiError`, which has fields like `fieldPath` and `errorString`. The `RequiredError` signals errors due to missing fields, indicated by the `reason` field which has a `REQUIRED` value.\n"],null,["# type RequiredError (v202411)\n\n**Service** \n[AdRuleService](/ad-manager/api/reference/v202411/AdRuleService.RequiredError) [AdjustmentService](/ad-manager/api/reference/v202411/AdjustmentService.RequiredError) [AdsTxtService](/ad-manager/api/reference/v202411/AdsTxtService.RequiredError) [AudienceSegmentService](/ad-manager/api/reference/v202411/AudienceSegmentService.RequiredError) [CdnConfigurationService](/ad-manager/api/reference/v202411/CdnConfigurationService.RequiredError) [CmsMetadataService](/ad-manager/api/reference/v202411/CmsMetadataService.RequiredError) [CompanyService](/ad-manager/api/reference/v202411/CompanyService.RequiredError) [ContactService](/ad-manager/api/reference/v202411/ContactService.RequiredError) [ContentBundleService](/ad-manager/api/reference/v202411/ContentBundleService.RequiredError) [ContentService](/ad-manager/api/reference/v202411/ContentService.RequiredError) [CreativeService](/ad-manager/api/reference/v202411/CreativeService.RequiredError) [CreativeSetService](/ad-manager/api/reference/v202411/CreativeSetService.RequiredError) [CreativeTemplateService](/ad-manager/api/reference/v202411/CreativeTemplateService.RequiredError) [CreativeWrapperService](/ad-manager/api/reference/v202411/CreativeWrapperService.RequiredError) [CustomFieldService](/ad-manager/api/reference/v202411/CustomFieldService.RequiredError) **CustomTargetingService** [DaiAuthenticationKeyService](/ad-manager/api/reference/v202411/DaiAuthenticationKeyService.RequiredError) [DaiEncodingProfileService](/ad-manager/api/reference/v202411/DaiEncodingProfileService.RequiredError) [ForecastService](/ad-manager/api/reference/v202411/ForecastService.RequiredError) [InventoryService](/ad-manager/api/reference/v202411/InventoryService.RequiredError) [LabelService](/ad-manager/api/reference/v202411/LabelService.RequiredError) [LineItemCreativeAssociationService](/ad-manager/api/reference/v202411/LineItemCreativeAssociationService.RequiredError) [LineItemService](/ad-manager/api/reference/v202411/LineItemService.RequiredError) [LineItemTemplateService](/ad-manager/api/reference/v202411/LineItemTemplateService.RequiredError) [LiveStreamEventService](/ad-manager/api/reference/v202411/LiveStreamEventService.RequiredError) [MobileApplicationService](/ad-manager/api/reference/v202411/MobileApplicationService.RequiredError) [NativeStyleService](/ad-manager/api/reference/v202411/NativeStyleService.RequiredError) [NetworkService](/ad-manager/api/reference/v202411/NetworkService.RequiredError) [OrderService](/ad-manager/api/reference/v202411/OrderService.RequiredError) [PlacementService](/ad-manager/api/reference/v202411/PlacementService.RequiredError) [ProposalLineItemService](/ad-manager/api/reference/v202411/ProposalLineItemService.RequiredError) [ProposalService](/ad-manager/api/reference/v202411/ProposalService.RequiredError) [PublisherQueryLanguageService](/ad-manager/api/reference/v202411/PublisherQueryLanguageService.RequiredError) [ReportService](/ad-manager/api/reference/v202411/ReportService.RequiredError) [SegmentPopulationService](/ad-manager/api/reference/v202411/SegmentPopulationService.RequiredError) [SiteService](/ad-manager/api/reference/v202411/SiteService.RequiredError) [StreamActivityMonitorService](/ad-manager/api/reference/v202411/StreamActivityMonitorService.RequiredError) [SuggestedAdUnitService](/ad-manager/api/reference/v202411/SuggestedAdUnitService.RequiredError) [TargetingPresetService](/ad-manager/api/reference/v202411/TargetingPresetService.RequiredError) [TeamService](/ad-manager/api/reference/v202411/TeamService.RequiredError) [UserService](/ad-manager/api/reference/v202411/UserService.RequiredError) [UserTeamAssociationService](/ad-manager/api/reference/v202411/UserTeamAssociationService.RequiredError) [YieldGroupService](/ad-manager/api/reference/v202411/YieldGroupService.RequiredError) **Inheritance** \n[ApiError](/ad-manager/api/reference/v202411/CustomTargetingService.ApiError) \n▼\n[ApiVersionError](/ad-manager/api/reference/v202411/CustomTargetingService.ApiVersionError) [AuthenticationError](/ad-manager/api/reference/v202411/CustomTargetingService.AuthenticationError) [CollectionSizeError](/ad-manager/api/reference/v202411/CustomTargetingService.CollectionSizeError) [CommonError](/ad-manager/api/reference/v202411/CustomTargetingService.CommonError) [CustomTargetingError](/ad-manager/api/reference/v202411/CustomTargetingService.CustomTargetingError) [EntityChildrenLimitReachedE...](/ad-manager/api/reference/v202411/CustomTargetingService.EntityChildrenLimitReachedError \"EntityChildrenLimitReachedError\") [EntityLimitReachedError](/ad-manager/api/reference/v202411/CustomTargetingService.EntityLimitReachedError) [FeatureError](/ad-manager/api/reference/v202411/CustomTargetingService.FeatureError) [InternalApiError](/ad-manager/api/reference/v202411/CustomTargetingService.InternalApiError) [NotNullError](/ad-manager/api/reference/v202411/CustomTargetingService.NotNullError) [NullError](/ad-manager/api/reference/v202411/CustomTargetingService.NullError) [ParseError](/ad-manager/api/reference/v202411/CustomTargetingService.ParseError) [PermissionError](/ad-manager/api/reference/v202411/CustomTargetingService.PermissionError) [PublisherQueryLanguageConte...](/ad-manager/api/reference/v202411/CustomTargetingService.PublisherQueryLanguageContextError \"PublisherQueryLanguageContextError\") [PublisherQueryLanguageSynta...](/ad-manager/api/reference/v202411/CustomTargetingService.PublisherQueryLanguageSyntaxError \"PublisherQueryLanguageSyntaxError\") [QuotaError](/ad-manager/api/reference/v202411/CustomTargetingService.QuotaError) [RequiredCollectionError](/ad-manager/api/reference/v202411/CustomTargetingService.RequiredCollectionError) **RequiredError** [ServerError](/ad-manager/api/reference/v202411/CustomTargetingService.ServerError) [StatementError](/ad-manager/api/reference/v202411/CustomTargetingService.StatementError) [StringFormatError](/ad-manager/api/reference/v202411/CustomTargetingService.StringFormatError) [StringLengthError](/ad-manager/api/reference/v202411/CustomTargetingService.StringLengthError) [TypeError](/ad-manager/api/reference/v202411/CustomTargetingService.TypeError) [UniqueError](/ad-manager/api/reference/v202411/CustomTargetingService.UniqueError)\n\nErrors due to missing required field.\n\n*** ** * ** ***\n\nNamespace\n:\n `https://www.google.com/apis/ads/publisher/v202411`\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/v202411/CustomTargetingService.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| **`RequiredError`** ||\n| ### `reason` | ` `[RequiredError.Reason](/ad-manager/api/reference/v202411/CustomTargetingService.RequiredError.Reason)` ` The error reason represented by an enum. *** ** * ** *** **Enumerations** `REQUIRED` : Missing required field. \u003cbr /\u003e |"]]
