# type AuthenticationError (v202511) **Service** [AdRuleService](https://developers.google.com/ad-manager/api/reference/v202511/AdRuleService.AuthenticationError) [AdjustmentService](https://developers.google.com/ad-manager/api/reference/v202511/AdjustmentService.AuthenticationError) [AdsTxtService](https://developers.google.com/ad-manager/api/reference/v202511/AdsTxtService.AuthenticationError) [AudienceSegmentService](https://developers.google.com/ad-manager/api/reference/v202511/AudienceSegmentService.AuthenticationError) [CdnConfigurationService](https://developers.google.com/ad-manager/api/reference/v202511/CdnConfigurationService.AuthenticationError) [CmsMetadataService](https://developers.google.com/ad-manager/api/reference/v202511/CmsMetadataService.AuthenticationError) **CompanyService** [ContactService](https://developers.google.com/ad-manager/api/reference/v202511/ContactService.AuthenticationError) [ContentBundleService](https://developers.google.com/ad-manager/api/reference/v202511/ContentBundleService.AuthenticationError) [ContentService](https://developers.google.com/ad-manager/api/reference/v202511/ContentService.AuthenticationError) [CreativeService](https://developers.google.com/ad-manager/api/reference/v202511/CreativeService.AuthenticationError) [CreativeSetService](https://developers.google.com/ad-manager/api/reference/v202511/CreativeSetService.AuthenticationError) [CreativeTemplateService](https://developers.google.com/ad-manager/api/reference/v202511/CreativeTemplateService.AuthenticationError) [CreativeWrapperService](https://developers.google.com/ad-manager/api/reference/v202511/CreativeWrapperService.AuthenticationError) [CustomFieldService](https://developers.google.com/ad-manager/api/reference/v202511/CustomFieldService.AuthenticationError) [CustomTargetingService](https://developers.google.com/ad-manager/api/reference/v202511/CustomTargetingService.AuthenticationError) [DaiAuthenticationKeyService](https://developers.google.com/ad-manager/api/reference/v202511/DaiAuthenticationKeyService.AuthenticationError) [DaiEncodingProfileService](https://developers.google.com/ad-manager/api/reference/v202511/DaiEncodingProfileService.AuthenticationError) [ForecastService](https://developers.google.com/ad-manager/api/reference/v202511/ForecastService.AuthenticationError) [InventoryService](https://developers.google.com/ad-manager/api/reference/v202511/InventoryService.AuthenticationError) [LabelService](https://developers.google.com/ad-manager/api/reference/v202511/LabelService.AuthenticationError) [LineItemCreativeAssociationService](https://developers.google.com/ad-manager/api/reference/v202511/LineItemCreativeAssociationService.AuthenticationError) [LineItemService](https://developers.google.com/ad-manager/api/reference/v202511/LineItemService.AuthenticationError) [LineItemTemplateService](https://developers.google.com/ad-manager/api/reference/v202511/LineItemTemplateService.AuthenticationError) [LiveStreamEventService](https://developers.google.com/ad-manager/api/reference/v202511/LiveStreamEventService.AuthenticationError) [MobileApplicationService](https://developers.google.com/ad-manager/api/reference/v202511/MobileApplicationService.AuthenticationError) [NativeStyleService](https://developers.google.com/ad-manager/api/reference/v202511/NativeStyleService.AuthenticationError) [NetworkService](https://developers.google.com/ad-manager/api/reference/v202511/NetworkService.AuthenticationError) [OrderService](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.AuthenticationError) [PlacementService](https://developers.google.com/ad-manager/api/reference/v202511/PlacementService.AuthenticationError) [ProposalLineItemService](https://developers.google.com/ad-manager/api/reference/v202511/ProposalLineItemService.AuthenticationError) [ProposalService](https://developers.google.com/ad-manager/api/reference/v202511/ProposalService.AuthenticationError) [PublisherQueryLanguageService](https://developers.google.com/ad-manager/api/reference/v202511/PublisherQueryLanguageService.AuthenticationError) [ReportService](https://developers.google.com/ad-manager/api/reference/v202511/ReportService.AuthenticationError) [SegmentPopulationService](https://developers.google.com/ad-manager/api/reference/v202511/SegmentPopulationService.AuthenticationError) [SiteService](https://developers.google.com/ad-manager/api/reference/v202511/SiteService.AuthenticationError) [StreamActivityMonitorService](https://developers.google.com/ad-manager/api/reference/v202511/StreamActivityMonitorService.AuthenticationError) [SuggestedAdUnitService](https://developers.google.com/ad-manager/api/reference/v202511/SuggestedAdUnitService.AuthenticationError) [TargetingPresetService](https://developers.google.com/ad-manager/api/reference/v202511/TargetingPresetService.AuthenticationError) [TeamService](https://developers.google.com/ad-manager/api/reference/v202511/TeamService.AuthenticationError) [UserService](https://developers.google.com/ad-manager/api/reference/v202511/UserService.AuthenticationError) [UserTeamAssociationService](https://developers.google.com/ad-manager/api/reference/v202511/UserTeamAssociationService.AuthenticationError) [YieldGroupService](https://developers.google.com/ad-manager/api/reference/v202511/YieldGroupService.AuthenticationError) **Inheritance** [ApiError](https://developers.google.com/ad-manager/api/reference/v202511/CompanyService.ApiError) ▼ [ApiVersionError](https://developers.google.com/ad-manager/api/reference/v202511/CompanyService.ApiVersionError) **AuthenticationError** [CollectionSizeError](https://developers.google.com/ad-manager/api/reference/v202511/CompanyService.CollectionSizeError) [CommonError](https://developers.google.com/ad-manager/api/reference/v202511/CompanyService.CommonError) [CompanyCreditStatusError](https://developers.google.com/ad-manager/api/reference/v202511/CompanyService.CompanyCreditStatusError) [CompanyError](https://developers.google.com/ad-manager/api/reference/v202511/CompanyService.CompanyError) [CrossSellError](https://developers.google.com/ad-manager/api/reference/v202511/CompanyService.CrossSellError) [CustomFieldValueError](https://developers.google.com/ad-manager/api/reference/v202511/CompanyService.CustomFieldValueError) [ExchangeSignupApiError](https://developers.google.com/ad-manager/api/reference/v202511/CompanyService.ExchangeSignupApiError) [FeatureError](https://developers.google.com/ad-manager/api/reference/v202511/CompanyService.FeatureError) [InternalApiError](https://developers.google.com/ad-manager/api/reference/v202511/CompanyService.InternalApiError) [InvalidEmailError](https://developers.google.com/ad-manager/api/reference/v202511/CompanyService.InvalidEmailError) [InvalidUrlError](https://developers.google.com/ad-manager/api/reference/v202511/CompanyService.InvalidUrlError) [InventoryClientApiError](https://developers.google.com/ad-manager/api/reference/v202511/CompanyService.InventoryClientApiError) [LabelEntityAssociationError](https://developers.google.com/ad-manager/api/reference/v202511/CompanyService.LabelEntityAssociationError) [McmError](https://developers.google.com/ad-manager/api/reference/v202511/CompanyService.McmError) [NetworkError](https://developers.google.com/ad-manager/api/reference/v202511/CompanyService.NetworkError) [NotNullError](https://developers.google.com/ad-manager/api/reference/v202511/CompanyService.NotNullError) [NullError](https://developers.google.com/ad-manager/api/reference/v202511/CompanyService.NullError) [ParseError](https://developers.google.com/ad-manager/api/reference/v202511/CompanyService.ParseError) [PermissionError](https://developers.google.com/ad-manager/api/reference/v202511/CompanyService.PermissionError) [PublisherQueryLanguageConte...](https://developers.google.com/ad-manager/api/reference/v202511/CompanyService.PublisherQueryLanguageContextError "PublisherQueryLanguageContextError") [PublisherQueryLanguageSynta...](https://developers.google.com/ad-manager/api/reference/v202511/CompanyService.PublisherQueryLanguageSyntaxError "PublisherQueryLanguageSyntaxError") [QuotaError](https://developers.google.com/ad-manager/api/reference/v202511/CompanyService.QuotaError) [RegExError](https://developers.google.com/ad-manager/api/reference/v202511/CompanyService.RegExError) [RequiredCollectionError](https://developers.google.com/ad-manager/api/reference/v202511/CompanyService.RequiredCollectionError) [RequiredError](https://developers.google.com/ad-manager/api/reference/v202511/CompanyService.RequiredError) [RequiredNumberError](https://developers.google.com/ad-manager/api/reference/v202511/CompanyService.RequiredNumberError) [ServerError](https://developers.google.com/ad-manager/api/reference/v202511/CompanyService.ServerError) [SiteError](https://developers.google.com/ad-manager/api/reference/v202511/CompanyService.SiteError) [StatementError](https://developers.google.com/ad-manager/api/reference/v202511/CompanyService.StatementError) [StringFormatError](https://developers.google.com/ad-manager/api/reference/v202511/CompanyService.StringFormatError) [StringLengthError](https://developers.google.com/ad-manager/api/reference/v202511/CompanyService.StringLengthError) [TeamError](https://developers.google.com/ad-manager/api/reference/v202511/CompanyService.TeamError) [TypeError](https://developers.google.com/ad-manager/api/reference/v202511/CompanyService.TypeError) [UniqueError](https://developers.google.com/ad-manager/api/reference/v202511/CompanyService.UniqueError) An error for an exception that occurred when authenticating. *** ** * ** *** Namespace : `https://www.google.com/apis/ads/publisher/v202511` | ## Field || |---|---| | **`ApiError` (inherited)** || | ### `fieldPath` | ` xsd:string` The OGNL field path to identify cause of error. | | ### `fieldPathElements` | ` https://developers.google.com/ad-manager/api/reference/v202511/CompanyService.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. | | **`AuthenticationError`** || | ### `reason` | ` https://developers.google.com/ad-manager/api/reference/v202511/CompanyService.AuthenticationError.Reason ` *** ** * ** *** **Enumerations** `AMBIGUOUS_SOAP_REQUEST_HEADER` : The SOAP message contains a request header with an ambiguous definition of the authentication header fields. This means either the `authToken` and `oAuthToken` fields were both null or both were specified. Exactly one value should be specified with each request. `INVALID_EMAIL` : The login provided is invalid. `AUTHENTICATION_FAILED` : Tried to authenticate with provided information, but failed. `INVALID_OAUTH_SIGNATURE` : The OAuth provided is invalid. `INVALID_SERVICE` : The specified service to use was not recognized. `MISSING_SOAP_REQUEST_HEADER` : The SOAP message is missing a request header with an `authToken` and optional `networkCode`. `MISSING_AUTHENTICATION_HTTP_HEADER` : The HTTP request is missing a request header with an `authToken` `MISSING_AUTHENTICATION` : The request is missing an `authToken` `NETWORK_API_ACCESS_DISABLED` : The network does not have API access enabled. `NO_NETWORKS_TO_ACCESS` : The user is not associated with any network. `NETWORK_NOT_FOUND` : No network for the given `networkCode` was found. `NETWORK_CODE_REQUIRED` : The user has access to more than one network, but did not provide a `networkCode`. `CONNECTION_ERROR` : An error happened on the server side during connection to authentication service. `GOOGLE_ACCOUNT_ALREADY_ASSOCIATED_WITH_NETWORK` : The user tried to create a test network using an account that already is associated with a network. `UNDER_INVESTIGATION` : The account is blocked and under investigation by the collections team. Please contact Google for more information. `UNKNOWN` : The value returned if the actual value is not exposed by the requested API version.
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