# type ApiVersionError (v202505)

**Service** [AdRuleService](https://developers.google.com/ad-manager/api/reference/v202505/AdRuleService.ApiVersionError) [AdjustmentService](https://developers.google.com/ad-manager/api/reference/v202505/AdjustmentService.ApiVersionError) [AdsTxtService](https://developers.google.com/ad-manager/api/reference/v202505/AdsTxtService.ApiVersionError) [AudienceSegmentService](https://developers.google.com/ad-manager/api/reference/v202505/AudienceSegmentService.ApiVersionError) [CdnConfigurationService](https://developers.google.com/ad-manager/api/reference/v202505/CdnConfigurationService.ApiVersionError) [CmsMetadataService](https://developers.google.com/ad-manager/api/reference/v202505/CmsMetadataService.ApiVersionError) [CompanyService](https://developers.google.com/ad-manager/api/reference/v202505/CompanyService.ApiVersionError) [ContactService](https://developers.google.com/ad-manager/api/reference/v202505/ContactService.ApiVersionError) [ContentBundleService](https://developers.google.com/ad-manager/api/reference/v202505/ContentBundleService.ApiVersionError) [ContentService](https://developers.google.com/ad-manager/api/reference/v202505/ContentService.ApiVersionError) [CreativeService](https://developers.google.com/ad-manager/api/reference/v202505/CreativeService.ApiVersionError) [CreativeSetService](https://developers.google.com/ad-manager/api/reference/v202505/CreativeSetService.ApiVersionError) [CreativeTemplateService](https://developers.google.com/ad-manager/api/reference/v202505/CreativeTemplateService.ApiVersionError) [CreativeWrapperService](https://developers.google.com/ad-manager/api/reference/v202505/CreativeWrapperService.ApiVersionError) [CustomFieldService](https://developers.google.com/ad-manager/api/reference/v202505/CustomFieldService.ApiVersionError) [CustomTargetingService](https://developers.google.com/ad-manager/api/reference/v202505/CustomTargetingService.ApiVersionError) [DaiAuthenticationKeyService](https://developers.google.com/ad-manager/api/reference/v202505/DaiAuthenticationKeyService.ApiVersionError) [DaiEncodingProfileService](https://developers.google.com/ad-manager/api/reference/v202505/DaiEncodingProfileService.ApiVersionError) [ForecastService](https://developers.google.com/ad-manager/api/reference/v202505/ForecastService.ApiVersionError) [InventoryService](https://developers.google.com/ad-manager/api/reference/v202505/InventoryService.ApiVersionError) [LabelService](https://developers.google.com/ad-manager/api/reference/v202505/LabelService.ApiVersionError) [LineItemCreativeAssociationService](https://developers.google.com/ad-manager/api/reference/v202505/LineItemCreativeAssociationService.ApiVersionError) [LineItemService](https://developers.google.com/ad-manager/api/reference/v202505/LineItemService.ApiVersionError) [LineItemTemplateService](https://developers.google.com/ad-manager/api/reference/v202505/LineItemTemplateService.ApiVersionError) [LiveStreamEventService](https://developers.google.com/ad-manager/api/reference/v202505/LiveStreamEventService.ApiVersionError) [MobileApplicationService](https://developers.google.com/ad-manager/api/reference/v202505/MobileApplicationService.ApiVersionError) [NativeStyleService](https://developers.google.com/ad-manager/api/reference/v202505/NativeStyleService.ApiVersionError) [NetworkService](https://developers.google.com/ad-manager/api/reference/v202505/NetworkService.ApiVersionError) [OrderService](https://developers.google.com/ad-manager/api/reference/v202505/OrderService.ApiVersionError) [PlacementService](https://developers.google.com/ad-manager/api/reference/v202505/PlacementService.ApiVersionError) [ProposalLineItemService](https://developers.google.com/ad-manager/api/reference/v202505/ProposalLineItemService.ApiVersionError) [ProposalService](https://developers.google.com/ad-manager/api/reference/v202505/ProposalService.ApiVersionError) [PublisherQueryLanguageService](https://developers.google.com/ad-manager/api/reference/v202505/PublisherQueryLanguageService.ApiVersionError) [ReportService](https://developers.google.com/ad-manager/api/reference/v202505/ReportService.ApiVersionError) [SegmentPopulationService](https://developers.google.com/ad-manager/api/reference/v202505/SegmentPopulationService.ApiVersionError) [SiteService](https://developers.google.com/ad-manager/api/reference/v202505/SiteService.ApiVersionError) [StreamActivityMonitorService](https://developers.google.com/ad-manager/api/reference/v202505/StreamActivityMonitorService.ApiVersionError) [SuggestedAdUnitService](https://developers.google.com/ad-manager/api/reference/v202505/SuggestedAdUnitService.ApiVersionError) [TargetingPresetService](https://developers.google.com/ad-manager/api/reference/v202505/TargetingPresetService.ApiVersionError) [TeamService](https://developers.google.com/ad-manager/api/reference/v202505/TeamService.ApiVersionError) **UserService** [UserTeamAssociationService](https://developers.google.com/ad-manager/api/reference/v202505/UserTeamAssociationService.ApiVersionError) [YieldGroupService](https://developers.google.com/ad-manager/api/reference/v202505/YieldGroupService.ApiVersionError) **Inheritance** [ApiError](https://developers.google.com/ad-manager/api/reference/v202505/UserService.ApiError) ▼ **ApiVersionError** [AuthenticationError](https://developers.google.com/ad-manager/api/reference/v202505/UserService.AuthenticationError) [CollectionSizeError](https://developers.google.com/ad-manager/api/reference/v202505/UserService.CollectionSizeError) [CommonError](https://developers.google.com/ad-manager/api/reference/v202505/UserService.CommonError) [CustomFieldValueError](https://developers.google.com/ad-manager/api/reference/v202505/UserService.CustomFieldValueError) [EntityLimitReachedError](https://developers.google.com/ad-manager/api/reference/v202505/UserService.EntityLimitReachedError) [FeatureError](https://developers.google.com/ad-manager/api/reference/v202505/UserService.FeatureError) [InternalApiError](https://developers.google.com/ad-manager/api/reference/v202505/UserService.InternalApiError) [InvalidEmailError](https://developers.google.com/ad-manager/api/reference/v202505/UserService.InvalidEmailError) [NotNullError](https://developers.google.com/ad-manager/api/reference/v202505/UserService.NotNullError) [ParseError](https://developers.google.com/ad-manager/api/reference/v202505/UserService.ParseError) [PermissionError](https://developers.google.com/ad-manager/api/reference/v202505/UserService.PermissionError) [PublisherQueryLanguageConte...](https://developers.google.com/ad-manager/api/reference/v202505/UserService.PublisherQueryLanguageContextError "PublisherQueryLanguageContextError") [PublisherQueryLanguageSynta...](https://developers.google.com/ad-manager/api/reference/v202505/UserService.PublisherQueryLanguageSyntaxError "PublisherQueryLanguageSyntaxError") [QuotaError](https://developers.google.com/ad-manager/api/reference/v202505/UserService.QuotaError) [RequiredCollectionError](https://developers.google.com/ad-manager/api/reference/v202505/UserService.RequiredCollectionError) [RequiredError](https://developers.google.com/ad-manager/api/reference/v202505/UserService.RequiredError) [ServerError](https://developers.google.com/ad-manager/api/reference/v202505/UserService.ServerError) [StatementError](https://developers.google.com/ad-manager/api/reference/v202505/UserService.StatementError) [StringFormatError](https://developers.google.com/ad-manager/api/reference/v202505/UserService.StringFormatError) [StringLengthError](https://developers.google.com/ad-manager/api/reference/v202505/UserService.StringLengthError) [TeamError](https://developers.google.com/ad-manager/api/reference/v202505/UserService.TeamError) [TimeZoneError](https://developers.google.com/ad-manager/api/reference/v202505/UserService.TimeZoneError) [TokenError](https://developers.google.com/ad-manager/api/reference/v202505/UserService.TokenError) [TypeError](https://developers.google.com/ad-manager/api/reference/v202505/UserService.TypeError) [UniqueError](https://developers.google.com/ad-manager/api/reference/v202505/UserService.UniqueError)

Errors related to the usage of API versions.

*** ** * ** ***

Namespace
:
    `https://www.google.com/apis/ads/publisher/v202505`

| ## Field ||
|---|---|
| **`ApiError` (inherited)** ||
| ### `fieldPath` | ` xsd:string` The OGNL field path to identify cause of error. |
| ### `fieldPathElements` | ` https://developers.google.com/ad-manager/api/reference/v202505/UserService.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)}. |
| ### `trigger` | ` xsd:string` The data that caused the error. |
| ### `errorString` | ` xsd:string` A simple string representation of the error and reason. |
| **`ApiVersionError`** ||
| ### `reason` | ` https://developers.google.com/ad-manager/api/reference/v202505/UserService.ApiVersionError.Reason ` *** ** * ** *** **Enumerations** `UPDATE_TO_NEWER_VERSION` :   Indicates that the operation is not allowed in the version the request was made in. `UNKNOWN` :   The value returned if the actual value is not exposed by the requested API version. <br /> |