# type StringFormatError (v202602)

**Service** [AdRuleService](https://developers.google.com/ad-manager/api/reference/v202602/AdRuleService.StringFormatError) [AdjustmentService](https://developers.google.com/ad-manager/api/reference/v202602/AdjustmentService.StringFormatError) [AdsTxtService](https://developers.google.com/ad-manager/api/reference/v202602/AdsTxtService.StringFormatError) [AudienceSegmentService](https://developers.google.com/ad-manager/api/reference/v202602/AudienceSegmentService.StringFormatError) [CdnConfigurationService](https://developers.google.com/ad-manager/api/reference/v202602/CdnConfigurationService.StringFormatError) [CmsMetadataService](https://developers.google.com/ad-manager/api/reference/v202602/CmsMetadataService.StringFormatError) [CompanyService](https://developers.google.com/ad-manager/api/reference/v202602/CompanyService.StringFormatError) [ContactService](https://developers.google.com/ad-manager/api/reference/v202602/ContactService.StringFormatError) [ContentBundleService](https://developers.google.com/ad-manager/api/reference/v202602/ContentBundleService.StringFormatError) [ContentService](https://developers.google.com/ad-manager/api/reference/v202602/ContentService.StringFormatError) [CreativeService](https://developers.google.com/ad-manager/api/reference/v202602/CreativeService.StringFormatError) [CreativeSetService](https://developers.google.com/ad-manager/api/reference/v202602/CreativeSetService.StringFormatError) [CreativeTemplateService](https://developers.google.com/ad-manager/api/reference/v202602/CreativeTemplateService.StringFormatError) [CreativeWrapperService](https://developers.google.com/ad-manager/api/reference/v202602/CreativeWrapperService.StringFormatError) [CustomFieldService](https://developers.google.com/ad-manager/api/reference/v202602/CustomFieldService.StringFormatError) [CustomTargetingService](https://developers.google.com/ad-manager/api/reference/v202602/CustomTargetingService.StringFormatError) [DaiAuthenticationKeyService](https://developers.google.com/ad-manager/api/reference/v202602/DaiAuthenticationKeyService.StringFormatError) [DaiEncodingProfileService](https://developers.google.com/ad-manager/api/reference/v202602/DaiEncodingProfileService.StringFormatError) [ForecastService](https://developers.google.com/ad-manager/api/reference/v202602/ForecastService.StringFormatError) [InventoryService](https://developers.google.com/ad-manager/api/reference/v202602/InventoryService.StringFormatError) [LabelService](https://developers.google.com/ad-manager/api/reference/v202602/LabelService.StringFormatError) [LineItemCreativeAssociationService](https://developers.google.com/ad-manager/api/reference/v202602/LineItemCreativeAssociationService.StringFormatError) [LineItemService](https://developers.google.com/ad-manager/api/reference/v202602/LineItemService.StringFormatError) [LineItemTemplateService](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.StringFormatError) [LiveStreamEventService](https://developers.google.com/ad-manager/api/reference/v202602/LiveStreamEventService.StringFormatError) [MobileApplicationService](https://developers.google.com/ad-manager/api/reference/v202602/MobileApplicationService.StringFormatError) [NativeStyleService](https://developers.google.com/ad-manager/api/reference/v202602/NativeStyleService.StringFormatError) [NetworkService](https://developers.google.com/ad-manager/api/reference/v202602/NetworkService.StringFormatError) [OrderService](https://developers.google.com/ad-manager/api/reference/v202602/OrderService.StringFormatError) [PlacementService](https://developers.google.com/ad-manager/api/reference/v202602/PlacementService.StringFormatError) [ProposalLineItemService](https://developers.google.com/ad-manager/api/reference/v202602/ProposalLineItemService.StringFormatError) [ProposalService](https://developers.google.com/ad-manager/api/reference/v202602/ProposalService.StringFormatError) [PublisherQueryLanguageService](https://developers.google.com/ad-manager/api/reference/v202602/PublisherQueryLanguageService.StringFormatError) [ReportService](https://developers.google.com/ad-manager/api/reference/v202602/ReportService.StringFormatError) [SegmentPopulationService](https://developers.google.com/ad-manager/api/reference/v202602/SegmentPopulationService.StringFormatError) [SiteService](https://developers.google.com/ad-manager/api/reference/v202602/SiteService.StringFormatError) [StreamActivityMonitorService](https://developers.google.com/ad-manager/api/reference/v202602/StreamActivityMonitorService.StringFormatError) [SuggestedAdUnitService](https://developers.google.com/ad-manager/api/reference/v202602/SuggestedAdUnitService.StringFormatError) [TargetingPresetService](https://developers.google.com/ad-manager/api/reference/v202602/TargetingPresetService.StringFormatError) [TeamService](https://developers.google.com/ad-manager/api/reference/v202602/TeamService.StringFormatError) [UserService](https://developers.google.com/ad-manager/api/reference/v202602/UserService.StringFormatError) [UserTeamAssociationService](https://developers.google.com/ad-manager/api/reference/v202602/UserTeamAssociationService.StringFormatError) **YieldGroupService** **Inheritance** [ApiError](https://developers.google.com/ad-manager/api/reference/v202602/YieldGroupService.ApiError) ▼ [ApiVersionError](https://developers.google.com/ad-manager/api/reference/v202602/YieldGroupService.ApiVersionError) [AuthenticationError](https://developers.google.com/ad-manager/api/reference/v202602/YieldGroupService.AuthenticationError) [CollectionSizeError](https://developers.google.com/ad-manager/api/reference/v202602/YieldGroupService.CollectionSizeError) [CommonError](https://developers.google.com/ad-manager/api/reference/v202602/YieldGroupService.CommonError) [CustomTargetingError](https://developers.google.com/ad-manager/api/reference/v202602/YieldGroupService.CustomTargetingError) [DateTimeRangeTargetingError](https://developers.google.com/ad-manager/api/reference/v202602/YieldGroupService.DateTimeRangeTargetingError) [DayPartTargetingError](https://developers.google.com/ad-manager/api/reference/v202602/YieldGroupService.DayPartTargetingError) [DistinctError](https://developers.google.com/ad-manager/api/reference/v202602/YieldGroupService.DistinctError) [EntityChildrenLimitReachedE...](https://developers.google.com/ad-manager/api/reference/v202602/YieldGroupService.EntityChildrenLimitReachedError "EntityChildrenLimitReachedError") [EntityLimitReachedError](https://developers.google.com/ad-manager/api/reference/v202602/YieldGroupService.EntityLimitReachedError) [FeatureError](https://developers.google.com/ad-manager/api/reference/v202602/YieldGroupService.FeatureError) [GenericTargetingError](https://developers.google.com/ad-manager/api/reference/v202602/YieldGroupService.GenericTargetingError) [GeoTargetingError](https://developers.google.com/ad-manager/api/reference/v202602/YieldGroupService.GeoTargetingError) [IdError](https://developers.google.com/ad-manager/api/reference/v202602/YieldGroupService.IdError) [InternalApiError](https://developers.google.com/ad-manager/api/reference/v202602/YieldGroupService.InternalApiError) [InvalidUrlError](https://developers.google.com/ad-manager/api/reference/v202602/YieldGroupService.InvalidUrlError) [InventoryTargetingError](https://developers.google.com/ad-manager/api/reference/v202602/YieldGroupService.InventoryTargetingError) [MobileApplicationTargetingE...](https://developers.google.com/ad-manager/api/reference/v202602/YieldGroupService.MobileApplicationTargetingError "MobileApplicationTargetingError") [NotNullError](https://developers.google.com/ad-manager/api/reference/v202602/YieldGroupService.NotNullError) [ParseError](https://developers.google.com/ad-manager/api/reference/v202602/YieldGroupService.ParseError) [PermissionError](https://developers.google.com/ad-manager/api/reference/v202602/YieldGroupService.PermissionError) [PublisherProvidedSignalsTar...](https://developers.google.com/ad-manager/api/reference/v202602/YieldGroupService.PublisherProvidedSignalsTargetingError "PublisherProvidedSignalsTargetingError") [PublisherQueryLanguageConte...](https://developers.google.com/ad-manager/api/reference/v202602/YieldGroupService.PublisherQueryLanguageContextError "PublisherQueryLanguageContextError") [PublisherQueryLanguageSynta...](https://developers.google.com/ad-manager/api/reference/v202602/YieldGroupService.PublisherQueryLanguageSyntaxError "PublisherQueryLanguageSyntaxError") [QuotaError](https://developers.google.com/ad-manager/api/reference/v202602/YieldGroupService.QuotaError) [RequestPlatformTargetingError](https://developers.google.com/ad-manager/api/reference/v202602/YieldGroupService.RequestPlatformTargetingError) [RequiredCollectionError](https://developers.google.com/ad-manager/api/reference/v202602/YieldGroupService.RequiredCollectionError) [RequiredError](https://developers.google.com/ad-manager/api/reference/v202602/YieldGroupService.RequiredError) [RequiredNumberError](https://developers.google.com/ad-manager/api/reference/v202602/YieldGroupService.RequiredNumberError) [ServerError](https://developers.google.com/ad-manager/api/reference/v202602/YieldGroupService.ServerError) [StatementError](https://developers.google.com/ad-manager/api/reference/v202602/YieldGroupService.StatementError) **StringFormatError** [StringLengthError](https://developers.google.com/ad-manager/api/reference/v202602/YieldGroupService.StringLengthError) [TechnologyTargetingError](https://developers.google.com/ad-manager/api/reference/v202602/YieldGroupService.TechnologyTargetingError) [UniqueError](https://developers.google.com/ad-manager/api/reference/v202602/YieldGroupService.UniqueError) [UserDomainTargetingError](https://developers.google.com/ad-manager/api/reference/v202602/YieldGroupService.UserDomainTargetingError) [VideoPositionTargetingError](https://developers.google.com/ad-manager/api/reference/v202602/YieldGroupService.VideoPositionTargetingError) [YieldError](https://developers.google.com/ad-manager/api/reference/v202602/YieldGroupService.YieldError)

*** ** * ** ***

Namespace
:
    `https://www.google.com/apis/ads/publisher/v202602`

| ## Field ||
|---|---|
| **`ApiError` (inherited)** ||
| ### `fieldPath` | ` xsd:string` <br /> |
| ### `fieldPathElements` | ` https://developers.google.com/ad-manager/api/reference/v202602/YieldGroupService.FieldPathElement[]` <br /> |
| ### `trigger` | ` xsd:string` <br /> |
| ### `errorString` | ` xsd:string` <br /> |
| **`StringFormatError`** ||
| ### `reason` | ` https://developers.google.com/ad-manager/api/reference/v202602/YieldGroupService.StringFormatError.Reason ` *** ** * ** *** **Enumerations** `UNKNOWN` : `ILLEGAL_CHARS` : `INVALID_FORMAT` : <br /> |