DataZone / Client / get_rule

get_rule

DataZone.Client.get_rule(**kwargs)

Gets the details of a rule in Amazon DataZone. A rule is a formal agreement that enforces specific requirements across user workflows (e.g., publishing assets to the catalog, requesting subscriptions, creating projects) within the Amazon DataZone data portal. These rules help maintain consistency, ensure compliance, and uphold governance standards in data management processes. For instance, a metadata enforcement rule can specify the required information for creating a subscription request or publishing a data asset to the catalog, ensuring alignment with organizational standards.

See also: AWS API Documentation

Request Syntax

response = client.get_rule(
    domainIdentifier='string',
    identifier='string',
    revision='string'
)

Parameters:

• domainIdentifier (string) –

  [REQUIRED]

  The ID of the domain where the GetRule action is to be invoked.

• identifier (string) –

  [REQUIRED]

  The ID of the rule.

• revision (string) – The revision of the rule.

Return type:

dict

Returns:

Response Syntax

{
    'action': 'CREATE_SUBSCRIPTION_REQUEST',
    'createdAt': datetime(2015, 1, 1),
    'createdBy': 'string',
    'description': 'string',
    'detail': {
        'metadataFormEnforcementDetail': {
            'requiredMetadataForms': [
                {
                    'typeIdentifier': 'string',
                    'typeRevision': 'string'
                },
            ]
        }
    },
    'identifier': 'string',
    'lastUpdatedBy': 'string',
    'name': 'string',
    'revision': 'string',
    'ruleType': 'METADATA_FORM_ENFORCEMENT',
    'scope': {
        'assetType': {
            'selectionMode': 'ALL'|'SPECIFIC',
            'specificAssetTypes': [
                'string',
            ]
        },
        'dataProduct': True|False,
        'project': {
            'selectionMode': 'ALL'|'SPECIFIC',
            'specificProjects': [
                'string',
            ]
        }
    },
    'target': {
        'domainUnitTarget': {
            'domainUnitId': 'string',
            'includeChildDomainUnits': True|False
        }
    },
    'targetType': 'DOMAIN_UNIT',
    'updatedAt': datetime(2015, 1, 1)
}

Response Structure

• (dict) –

  • action (string) –

    The action of the rule.

  • createdAt (datetime) –

    The timestamp at which the rule was created.

  • createdBy (string) –

    The user who created the rule.

  • description (string) –

    The description of the rule.

  • detail (dict) –

    The detail of the rule.

    Note

    This is a Tagged Union structure. Only one of the following top level keys will be set: metadataFormEnforcementDetail. If a client receives an unknown member it will set SDK_UNKNOWN_MEMBER as the top level key, which maps to the name or tag of the unknown member. The structure of SDK_UNKNOWN_MEMBER is as follows:

    'SDK_UNKNOWN_MEMBER': {'name': 'UnknownMemberName'}
    

    • metadataFormEnforcementDetail (dict) –

      The enforcement detail of the metadata form.

      • requiredMetadataForms (list) –

        The required metadata forms.

        • (dict) –

          The reference of a metadata form.

          • typeIdentifier (string) –

            The type ID of the metadata form reference.

          • typeRevision (string) –

            The type revision of the metadata form reference.

  • identifier (string) –

    The ID of the rule.

  • lastUpdatedBy (string) –

    The timestamp at which the rule was last updated.

  • name (string) –

    The name of the rule.

  • revision (string) –

    The revision of the rule.

  • ruleType (string) –

    The type of the rule.

  • scope (dict) –

    The scope of the rule.

    • assetType (dict) –

      The asset type included in the rule scope.

      • selectionMode (string) –

        The selection mode for the rule.

      • specificAssetTypes (list) –

        The specific asset types that are included in the rule.

        • (string) –

    • dataProduct (boolean) –

      The data product included in the rule scope.

    • project (dict) –

      The project included in the rule scope.

      • selectionMode (string) –

        The selection mode of the rule.

      • specificProjects (list) –

        The specific projects in which the rule is created.

        • (string) –

  • target (dict) –

    The target of the rule.

    Note

    This is a Tagged Union structure. Only one of the following top level keys will be set: domainUnitTarget. If a client receives an unknown member it will set SDK_UNKNOWN_MEMBER as the top level key, which maps to the name or tag of the unknown member. The structure of SDK_UNKNOWN_MEMBER is as follows:

    'SDK_UNKNOWN_MEMBER': {'name': 'UnknownMemberName'}
    

    • domainUnitTarget (dict) –

      The ID of the domain unit.

      • domainUnitId (string) –

        The ID of the domain unit.

      • includeChildDomainUnits (boolean) –

        Specifies whether to apply a rule to the child domain units.

  • targetType (string) –

    The target type of the rule.

  • updatedAt (datetime) –

    The timestamp at which the rule was last updated.

Exceptions

• DataZone.Client.exceptions.InternalServerException

• DataZone.Client.exceptions.ResourceNotFoundException

• DataZone.Client.exceptions.AccessDeniedException

• DataZone.Client.exceptions.ThrottlingException

• DataZone.Client.exceptions.ValidationException

• DataZone.Client.exceptions.UnauthorizedException