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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-06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 documentation details the \u003ccode\u003eRequiredError\u003c/code\u003e within the Google Ad Manager API, specifically for the ContactService.\u003c/p\u003e\n"],["\u003cp\u003eIt arises when a required field is missing during API operations related to contacts.\u003c/p\u003e\n"],["\u003cp\u003eThe error includes details such as the field path, trigger data, and a specific reason code (\u003ccode\u003eREQUIRED\u003c/code\u003e).\u003c/p\u003e\n"],["\u003cp\u003eDevelopers should ensure all mandatory fields for contact objects are populated before making API calls to avoid this error.\u003c/p\u003e\n"]]],["The content outlines various services and their associated errors within the Google Ad Manager API (v202408). Services include AdRule, Adjustment, AdsTxt, AudienceSegment, and many others related to ad management. Errors inherit from `ApiError`, with `RequiredError` indicating missing fields. `RequiredError` details a reason for the error. The namespace for these elements is provided as well as detailed fields like `fieldPath`, `trigger`, and `errorString`.\n"],null,["# type RequiredError (v202408)\n\n**Service** \n[AdRuleService](/ad-manager/api/reference/v202408/AdRuleService.RequiredError) [AdjustmentService](/ad-manager/api/reference/v202408/AdjustmentService.RequiredError) [AdsTxtService](/ad-manager/api/reference/v202408/AdsTxtService.RequiredError) [AudienceSegmentService](/ad-manager/api/reference/v202408/AudienceSegmentService.RequiredError) [CdnConfigurationService](/ad-manager/api/reference/v202408/CdnConfigurationService.RequiredError) [CmsMetadataService](/ad-manager/api/reference/v202408/CmsMetadataService.RequiredError) [CompanyService](/ad-manager/api/reference/v202408/CompanyService.RequiredError) **ContactService** [ContentBundleService](/ad-manager/api/reference/v202408/ContentBundleService.RequiredError) [ContentService](/ad-manager/api/reference/v202408/ContentService.RequiredError) [CreativeService](/ad-manager/api/reference/v202408/CreativeService.RequiredError) [CreativeSetService](/ad-manager/api/reference/v202408/CreativeSetService.RequiredError) [CreativeTemplateService](/ad-manager/api/reference/v202408/CreativeTemplateService.RequiredError) [CreativeWrapperService](/ad-manager/api/reference/v202408/CreativeWrapperService.RequiredError) [CustomFieldService](/ad-manager/api/reference/v202408/CustomFieldService.RequiredError) [CustomTargetingService](/ad-manager/api/reference/v202408/CustomTargetingService.RequiredError) [DaiAuthenticationKeyService](/ad-manager/api/reference/v202408/DaiAuthenticationKeyService.RequiredError) [DaiEncodingProfileService](/ad-manager/api/reference/v202408/DaiEncodingProfileService.RequiredError) [ForecastService](/ad-manager/api/reference/v202408/ForecastService.RequiredError) [InventoryService](/ad-manager/api/reference/v202408/InventoryService.RequiredError) [LabelService](/ad-manager/api/reference/v202408/LabelService.RequiredError) [LineItemCreativeAssociationService](/ad-manager/api/reference/v202408/LineItemCreativeAssociationService.RequiredError) [LineItemService](/ad-manager/api/reference/v202408/LineItemService.RequiredError) [LineItemTemplateService](/ad-manager/api/reference/v202408/LineItemTemplateService.RequiredError) [LiveStreamEventService](/ad-manager/api/reference/v202408/LiveStreamEventService.RequiredError) [MobileApplicationService](/ad-manager/api/reference/v202408/MobileApplicationService.RequiredError) [NativeStyleService](/ad-manager/api/reference/v202408/NativeStyleService.RequiredError) [NetworkService](/ad-manager/api/reference/v202408/NetworkService.RequiredError) [OrderService](/ad-manager/api/reference/v202408/OrderService.RequiredError) [PlacementService](/ad-manager/api/reference/v202408/PlacementService.RequiredError) [ProposalLineItemService](/ad-manager/api/reference/v202408/ProposalLineItemService.RequiredError) [ProposalService](/ad-manager/api/reference/v202408/ProposalService.RequiredError) [PublisherQueryLanguageService](/ad-manager/api/reference/v202408/PublisherQueryLanguageService.RequiredError) [ReportService](/ad-manager/api/reference/v202408/ReportService.RequiredError) [SegmentPopulationService](/ad-manager/api/reference/v202408/SegmentPopulationService.RequiredError) [SiteService](/ad-manager/api/reference/v202408/SiteService.RequiredError) [StreamActivityMonitorService](/ad-manager/api/reference/v202408/StreamActivityMonitorService.RequiredError) [SuggestedAdUnitService](/ad-manager/api/reference/v202408/SuggestedAdUnitService.RequiredError) [TargetingPresetService](/ad-manager/api/reference/v202408/TargetingPresetService.RequiredError) [TeamService](/ad-manager/api/reference/v202408/TeamService.RequiredError) [UserService](/ad-manager/api/reference/v202408/UserService.RequiredError) [UserTeamAssociationService](/ad-manager/api/reference/v202408/UserTeamAssociationService.RequiredError) [YieldGroupService](/ad-manager/api/reference/v202408/YieldGroupService.RequiredError) **Inheritance** \n[ApiError](/ad-manager/api/reference/v202408/ContactService.ApiError) \n▼\n[ApiVersionError](/ad-manager/api/reference/v202408/ContactService.ApiVersionError) [AuthenticationError](/ad-manager/api/reference/v202408/ContactService.AuthenticationError) [CollectionSizeError](/ad-manager/api/reference/v202408/ContactService.CollectionSizeError) [CommonError](/ad-manager/api/reference/v202408/ContactService.CommonError) [ContactError](/ad-manager/api/reference/v202408/ContactService.ContactError) [FeatureError](/ad-manager/api/reference/v202408/ContactService.FeatureError) [InternalApiError](/ad-manager/api/reference/v202408/ContactService.InternalApiError) [InvalidEmailError](/ad-manager/api/reference/v202408/ContactService.InvalidEmailError) [NotNullError](/ad-manager/api/reference/v202408/ContactService.NotNullError) [ParseError](/ad-manager/api/reference/v202408/ContactService.ParseError) [PermissionError](/ad-manager/api/reference/v202408/ContactService.PermissionError) [PublisherQueryLanguageConte...](/ad-manager/api/reference/v202408/ContactService.PublisherQueryLanguageContextError \"PublisherQueryLanguageContextError\") [PublisherQueryLanguageSynta...](/ad-manager/api/reference/v202408/ContactService.PublisherQueryLanguageSyntaxError \"PublisherQueryLanguageSyntaxError\") [QuotaError](/ad-manager/api/reference/v202408/ContactService.QuotaError) [RequiredCollectionError](/ad-manager/api/reference/v202408/ContactService.RequiredCollectionError) **RequiredError** [ServerError](/ad-manager/api/reference/v202408/ContactService.ServerError) [StatementError](/ad-manager/api/reference/v202408/ContactService.StatementError) [StringFormatError](/ad-manager/api/reference/v202408/ContactService.StringFormatError) [StringLengthError](/ad-manager/api/reference/v202408/ContactService.StringLengthError) [UniqueError](/ad-manager/api/reference/v202408/ContactService.UniqueError)\n\nErrors due to missing required field.\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/ContactService.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/v202408/ContactService.RequiredError.Reason)` ` The error reason represented by an enum. *** ** * ** *** **Enumerations** `REQUIRED` : Missing required field. \u003cbr /\u003e |"]]