:doc:`AgentsforBedrock <../../bedrock-agent>` / Client / list_flow_aliases

*****************
list_flow_aliases
*****************



.. py:method:: AgentsforBedrock.Client.list_flow_aliases(**kwargs)

  

  Returns a list of aliases for a flow.

  

  See also: `AWS API Documentation <https://docs.aws.amazon.com/goto/WebAPI/bedrock-agent-2023-06-05/ListFlowAliases>`_  


  **Request Syntax**
  ::

    response = client.list_flow_aliases(
        flowIdentifier='string',
        maxResults=123,
        nextToken='string'
    )
    
  :type flowIdentifier: string
  :param flowIdentifier: **[REQUIRED]** 

    The unique identifier of the flow for which aliases are being returned.

    

  
  :type maxResults: integer
  :param maxResults: 

    The maximum number of results to return in the response. If the total number of results is greater than this value, use the token returned in the response in the ``nextToken`` field when making another request to return the next batch of results.

    

  
  :type nextToken: string
  :param nextToken: 

    If the total number of results is greater than the ``maxResults`` value provided in the request, enter the token returned in the ``nextToken`` field in the response in this field to return the next batch of results.

    

  
  
  :rtype: dict
  :returns: 
    
    **Response Syntax**

    
    ::

      {
          'flowAliasSummaries': [
              {
                  'name': 'string',
                  'description': 'string',
                  'routingConfiguration': [
                      {
                          'flowVersion': 'string'
                      },
                  ],
                  'concurrencyConfiguration': {
                      'type': 'Automatic'|'Manual',
                      'maxConcurrency': 123
                  },
                  'flowId': 'string',
                  'id': 'string',
                  'arn': 'string',
                  'createdAt': datetime(2015, 1, 1),
                  'updatedAt': datetime(2015, 1, 1)
              },
          ],
          'nextToken': 'string'
      }
      
    **Response Structure**

    

    - *(dict) --* 
      

      - **flowAliasSummaries** *(list) --* 

        A list, each member of which contains information about an alias.

        
        

        - *(dict) --* 

          Contains information about an alias of a flow.

           

          This data type is used in the following API operations:

           

          
          * `ListFlowAliases response <https://docs.aws.amazon.com/bedrock/latest/APIReference/API_agent_ListFlowAliases.html#API_agent_ListFlowAliases_ResponseSyntax>`__
          

          
          

          - **name** *(string) --* 

            The name of the alias.

            
          

          - **description** *(string) --* 

            A description of the alias.

            
          

          - **routingConfiguration** *(list) --* 

            A list of configurations about the versions that the alias maps to. Currently, you can only specify one.

            
            

            - *(dict) --* 

              Contains information about a version that the alias maps to.

              
              

              - **flowVersion** *(string) --* 

                The version that the alias maps to.

                
          
        
          

          - **concurrencyConfiguration** *(dict) --* 

            The configuration that specifies how nodes in the flow are executed concurrently.

            
            

            - **type** *(string) --* 

              The type of concurrency to use for parallel node execution. Specify one of the following options:

               

              
              * ``Automatic`` - Amazon Bedrock determines which nodes can be executed in parallel based on the flow definition and its dependencies.
               
              * ``Manual`` - You specify which nodes can be executed in parallel.
              

              
            

            - **maxConcurrency** *(integer) --* 

              The maximum number of nodes that can be executed concurrently in the flow.

              
        
          

          - **flowId** *(string) --* 

            The unique identifier of the flow.

            
          

          - **id** *(string) --* 

            The unique identifier of the alias of the flow.

            
          

          - **arn** *(string) --* 

            The Amazon Resource Name (ARN) of the alias.

            
          

          - **createdAt** *(datetime) --* 

            The time at which the alias was created.

            
          

          - **updatedAt** *(datetime) --* 

            The time at which the alias was last updated.

            
      
    
      

      - **nextToken** *(string) --* 

        If the total number of results is greater than the ``maxResults`` value provided in the request, use this token when making another request in the ``nextToken`` field to return the next batch of results.

        
  
  **Exceptions**
  
  *   :py:class:`AgentsforBedrock.Client.exceptions.ThrottlingException`

  
  *   :py:class:`AgentsforBedrock.Client.exceptions.AccessDeniedException`

  
  *   :py:class:`AgentsforBedrock.Client.exceptions.ValidationException`

  
  *   :py:class:`AgentsforBedrock.Client.exceptions.InternalServerException`

  
  *   :py:class:`AgentsforBedrock.Client.exceptions.ResourceNotFoundException`

  