GraphQLErrorObject:
    | GraphQLAnonymousIdAlreadyInUseError
    | GraphQLAssociateMissingPermissionError
    | GraphQLAttributeDefinitionAlreadyExistsError
    | GraphQLAttributeDefinitionTypeConflictError
    | GraphQLAttributeNameDoesNotExistError
    | GraphQLBadGatewayError
    | GraphQLConcurrentModificationError
    | GraphQLContentTooLargeError
    | GraphQLCountryNotConfiguredInStoreError
    | GraphQLDiscountCodeNonApplicableError
    | GraphQLDuplicateAttributeValueError
    | GraphQLDuplicateAttributeValuesError
    | GraphQLDuplicateEnumValuesError
    | GraphQLDuplicateFieldError
    | GraphQLDuplicateFieldWithConflictingResourceError
    | GraphQLDuplicatePriceKeyError
    | GraphQLDuplicatePriceScopeError
    | GraphQLDuplicateStandalonePriceScopeError
    | GraphQLDuplicateVariantValuesError
    | GraphQLEditPreviewFailedError
    | GraphQLEnumKeyAlreadyExistsError
    | GraphQLEnumKeyDoesNotExistError
    | GraphQLEnumValueIsUsedError
    | GraphQLEnumValuesMustMatchError
    | GraphQLExtensionBadResponseError
    | GraphQLExtensionNoResponseError
    | GraphQLExtensionPredicateEvaluationFailedError
    | GraphQLExtensionUpdateActionsFailedError
    | GraphQLExternalOAuthFailedError
    | GraphQLFeatureRemovedError
    | GraphQLGeneralError
    | GraphQLInsufficientScopeError
    | GraphQLInternalConstraintViolatedError
    | GraphQLInvalidCredentialsError
    | GraphQLInvalidCurrentPasswordError
    | GraphQLInvalidFieldError
    | GraphQLInvalidInputError
    | GraphQLInvalidItemShippingDetailsError
    | GraphQLInvalidJsonInputError
    | GraphQLInvalidOperationError
    | GraphQLInvalidSubjectError
    | GraphQLInvalidTokenError
    | GraphQLLanguageUsedInStoresError
    | GraphQLLockedFieldError
    | GraphQLMatchingPriceNotFoundError
    | GraphQLMaxCartDiscountsReachedError
    | GraphQLMaxResourceLimitExceededError
    | GraphQLMaxStoreReferencesReachedError
    | GraphQLMissingRoleOnChannelError
    | GraphQLMissingTaxRateForCountryError
    | GraphQLMoneyOverflowError
    | GraphQLNoMatchingProductDiscountFoundError
    | GraphQLObjectNotFoundError
    | GraphQLOutOfStockError
    | GraphQLOverCapacityError
    | GraphQLOverlappingStandalonePriceValidityError
    | GraphQLPendingOperationError
    | GraphQLPriceChangedError
    | GraphQLProductAssignmentMissingError
    | GraphQLProductPresentWithDifferentVariantSelectionError
    | GraphQLProjectNotConfiguredForLanguagesError
    | GraphQLQueryComplexityLimitExceededError
    | GraphQLQueryTimedOutError
    | GraphQLReferenceExistsError
    | GraphQLReferencedResourceNotFoundError
    | GraphQLRequiredFieldError
    | GraphQLResourceNotFoundError
    | GraphQLResourceSizeLimitExceededError
    | GraphQLSearchDeactivatedError
    | GraphQLSearchExecutionFailureError
    | GraphQLSearchFacetPathNotFoundError
    | GraphQLSearchIndexingInProgressError
    | GraphQLSearchNotReadyError
    | GraphQLSemanticErrorError
    | GraphQLShippingMethodDoesNotMatchCartError
    | GraphQLStoreCartDiscountsLimitReachedError
    | GraphQLSyntaxErrorError

Represents a single error.