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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-06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 for the \u003ccode\u003eMobileApplicationService\u003c/code\u003e within the Google Ad Manager API.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eRequiredError\u003c/code\u003e signifies a missing required field when interacting with the Mobile Application service.\u003c/p\u003e\n"],["\u003cp\u003eThe error provides specifics like the \u003ccode\u003efieldPath\u003c/code\u003e, \u003ccode\u003etrigger\u003c/code\u003e, and \u003ccode\u003ereason\u003c/code\u003e to pinpoint the issue.\u003c/p\u003e\n"],["\u003cp\u003eDevelopers should review the \u003ccode\u003eRequiredError.Reason\u003c/code\u003e enumeration to understand the context of the missing field.\u003c/p\u003e\n"]]],["The core content lists various services within an ad management API, including AdRuleService, AdjustmentService, AudienceSegmentService, and many others, totaling 40 services, each with its own set of operations. It also details error handling within the API, specifically focusing on the `RequiredError`, which indicates a missing field. The API uses the `v202408` version and the namespace is `https://www.google.com/apis/ads/publisher/v202408`. The `ApiError` details include `fieldPath`, `fieldPathElements`, `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](/ad-manager/api/reference/v202408/ContactService.RequiredError) [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** [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/MobileApplicationService.ApiError) \n▼\n[ApiVersionError](/ad-manager/api/reference/v202408/MobileApplicationService.ApiVersionError) [AuthenticationError](/ad-manager/api/reference/v202408/MobileApplicationService.AuthenticationError) [CollectionSizeError](/ad-manager/api/reference/v202408/MobileApplicationService.CollectionSizeError) [CommonError](/ad-manager/api/reference/v202408/MobileApplicationService.CommonError) [FeatureError](/ad-manager/api/reference/v202408/MobileApplicationService.FeatureError) [InternalApiError](/ad-manager/api/reference/v202408/MobileApplicationService.InternalApiError) [MobileApplicationActionError](/ad-manager/api/reference/v202408/MobileApplicationService.MobileApplicationActionError) [MobileApplicationError](/ad-manager/api/reference/v202408/MobileApplicationService.MobileApplicationError) [NotNullError](/ad-manager/api/reference/v202408/MobileApplicationService.NotNullError) [NullError](/ad-manager/api/reference/v202408/MobileApplicationService.NullError) [ParseError](/ad-manager/api/reference/v202408/MobileApplicationService.ParseError) [PermissionError](/ad-manager/api/reference/v202408/MobileApplicationService.PermissionError) [PublisherQueryLanguageConte...](/ad-manager/api/reference/v202408/MobileApplicationService.PublisherQueryLanguageContextError \"PublisherQueryLanguageContextError\") [PublisherQueryLanguageSynta...](/ad-manager/api/reference/v202408/MobileApplicationService.PublisherQueryLanguageSyntaxError \"PublisherQueryLanguageSyntaxError\") [QuotaError](/ad-manager/api/reference/v202408/MobileApplicationService.QuotaError) [RequiredCollectionError](/ad-manager/api/reference/v202408/MobileApplicationService.RequiredCollectionError) **RequiredError** [ServerError](/ad-manager/api/reference/v202408/MobileApplicationService.ServerError) [StatementError](/ad-manager/api/reference/v202408/MobileApplicationService.StatementError) [StringFormatError](/ad-manager/api/reference/v202408/MobileApplicationService.StringFormatError) [StringLengthError](/ad-manager/api/reference/v202408/MobileApplicationService.StringLengthError) [UniqueError](/ad-manager/api/reference/v202408/MobileApplicationService.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/MobileApplicationService.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/MobileApplicationService.RequiredError.Reason)` ` The error reason represented by an enum. *** ** * ** *** **Enumerations** `REQUIRED` : Missing required field. \u003cbr /\u003e |"]]