list_workflow_types

SWF.Client.list_workflow_types(**kwargs)

Returns information about workflow types in the specified domain. The results may be split into multiple pages that can be retrieved by making the call repeatedly.

Access Control

You can use IAM policies to control this action's access to Amazon SWF resources as follows:

• Use a Resource element with the domain name to limit the action to only specified domains.
• Use an Action element to allow or deny permission to call this action.
• You cannot use an IAM policy to constrain this action's parameters.

If the caller doesn't have sufficient permissions to invoke the action, or the parameter values fall outside the specified constraints, the action fails. The associated event attribute's cause parameter is set to OPERATION_NOT_PERMITTED . For details and example IAM policies, see Using IAM to Manage Access to Amazon SWF Workflows in the Amazon SWF Developer Guide .

See also: AWS API Documentation

Request Syntax

response = client.list_workflow_types(
    domain='string',
    name='string',
    registrationStatus='REGISTERED'|'DEPRECATED',
    nextPageToken='string',
    maximumPageSize=123,
    reverseOrder=True|False
)

Parameters

• domain (string) --

  [REQUIRED]

  The name of the domain in which the workflow types have been registered.

• name (string) -- If specified, lists the workflow type with this name.
• registrationStatus (string) --

  [REQUIRED]

  Specifies the registration status of the workflow types to list.

• nextPageToken (string) --

  If NextPageToken is returned there are more results available. The value of NextPageToken is a unique pagination token for each page. Make the call again using the returned token to retrieve the next page. Keep all other arguments unchanged. Each pagination token expires after 60 seconds. Using an expired pagination token will return a 400 error: " Specified token has exceeded its maximum lifetime ".

  The configured maximumPageSize determines how many results can be returned in a single call.

• maximumPageSize (integer) -- The maximum number of results that are returned per call. Use nextPageToken to obtain further pages of results.
• reverseOrder (boolean) -- When set to true , returns the results in reverse order. By default the results are returned in ascending alphabetical order of the name of the workflow types.

Return type

dict

Returns

Response Syntax

{
    'typeInfos': [
        {
            'workflowType': {
                'name': 'string',
                'version': 'string'
            },
            'status': 'REGISTERED'|'DEPRECATED',
            'description': 'string',
            'creationDate': datetime(2015, 1, 1),
            'deprecationDate': datetime(2015, 1, 1)
        },
    ],
    'nextPageToken': 'string'
}

Response Structure

• (dict) --

  Contains a paginated list of information structures about workflow types.

  • typeInfos (list) --

    The list of workflow type information.

    • (dict) --

      Contains information about a workflow type.

      • workflowType (dict) --

        The workflow type this information is about.

        • name (string) --

          The name of the workflow type.

          Note

          The combination of workflow type name and version must be unique with in a domain.

        • version (string) --

          The version of the workflow type.

          Note

          The combination of workflow type name and version must be unique with in a domain.

      • status (string) --

        The current status of the workflow type.

      • description (string) --

        The description of the type registered through RegisterWorkflowType.

      • creationDate (datetime) --

        The date when this type was registered.

      • deprecationDate (datetime) --

        If the type is in deprecated state, then it is set to the date when the type was deprecated.

  • nextPageToken (string) --

    If a NextPageToken was returned by a previous call, there are more results available. To retrieve the next page of results, make the call again using the returned token in nextPageToken . Keep all other arguments unchanged.

    The configured maximumPageSize determines how many results can be returned in a single call.

Exceptions

• SWF.Client.exceptions.OperationNotPermittedFault
• SWF.Client.exceptions.UnknownResourceFault