:doc:`ResilienceHub <../../resiliencehub>` / Client / describe_app_version

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describe_app_version
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.. py:method:: ResilienceHub.Client.describe_app_version(**kwargs)

  

  Describes the Resilience Hub application version.

  

  See also: `AWS API Documentation <https://docs.aws.amazon.com/goto/WebAPI/resiliencehub-2020-04-30/DescribeAppVersion>`_  


  **Request Syntax**
  ::

    response = client.describe_app_version(
        appArn='string',
        appVersion='string'
    )
    
  :type appArn: string
  :param appArn: **[REQUIRED]** 

    Amazon Resource Name (ARN) of the Resilience Hub application. The format for this ARN is: arn: ``partition``:resiliencehub: ``region``: ``account``:app/ ``app-id``. For more information about ARNs, see `Amazon Resource Names (ARNs) <https://docs.aws.amazon.com/general/latest/gr/aws-arns-and-namespaces.html>`__ in the *Amazon Web Services General Reference* guide.

    

  
  :type appVersion: string
  :param appVersion: **[REQUIRED]** 

    Resilience Hub application version.

    

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

    
    ::

      {
          'additionalInfo': {
              'string': [
                  'string',
              ]
          },
          'appArn': 'string',
          'appVersion': 'string'
      }
      
    **Response Structure**

    

    - *(dict) --* 
      

      - **additionalInfo** *(dict) --* 

        Additional configuration parameters for an Resilience Hub application. If you want to implement ``additionalInfo`` through the Resilience Hub console rather than using an API call, see `Configure the application configuration parameters <https://docs.aws.amazon.com/resilience-hub/latest/userguide/app-config-param.html>`__.

         

        .. note::

          

          Currently, this parameter supports only failover region and account.

          

        
        

        - *(string) --* 
          

          - *(list) --* 
            

            - *(string) --* 
        
    
  
      

      - **appArn** *(string) --* 

        Amazon Resource Name (ARN) of the Resilience Hub application. The format for this ARN is: arn: ``partition``:resiliencehub: ``region``: ``account``:app/ ``app-id``. For more information about ARNs, see `Amazon Resource Names (ARNs) <https://docs.aws.amazon.com/general/latest/gr/aws-arns-and-namespaces.html>`__ in the *Amazon Web Services General Reference* guide.

        
      

      - **appVersion** *(string) --* 

        Resilience Hub application version.

        
  
  **Exceptions**
  
  *   :py:class:`ResilienceHub.Client.exceptions.InternalServerException`

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

  
  *   :py:class:`ResilienceHub.Client.exceptions.ThrottlingException`

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

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

  