:doc:`AppRegistry <../../servicecatalog-appregistry>` / Client / get_application

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get_application
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.. py:method:: AppRegistry.Client.get_application(**kwargs)

  

  Retrieves metadata information about one of your applications. The application can be specified by its ARN, ID, or name (which is unique within one account in one region at a given point in time). Specify by ARN or ID in automated workflows if you want to make sure that the exact same application is returned or a ``ResourceNotFoundException`` is thrown, avoiding the ABA addressing problem.

  

  See also: `AWS API Documentation <https://docs.aws.amazon.com/goto/WebAPI/AWS242AppRegistry-2020-06-24/GetApplication>`_  


  **Request Syntax**
  ::

    response = client.get_application(
        application='string'
    )
    
  :type application: string
  :param application: **[REQUIRED]** 

    The name, ID, or ARN of the application.

    

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

    
    ::

      {
          'id': 'string',
          'arn': 'string',
          'name': 'string',
          'description': 'string',
          'creationTime': datetime(2015, 1, 1),
          'lastUpdateTime': datetime(2015, 1, 1),
          'associatedResourceCount': 123,
          'tags': {
              'string': 'string'
          },
          'integrations': {
              'resourceGroup': {
                  'state': 'CREATING'|'CREATE_COMPLETE'|'CREATE_FAILED'|'UPDATING'|'UPDATE_COMPLETE'|'UPDATE_FAILED',
                  'arn': 'string',
                  'errorMessage': 'string'
              },
              'applicationTagResourceGroup': {
                  'state': 'CREATING'|'CREATE_COMPLETE'|'CREATE_FAILED'|'UPDATING'|'UPDATE_COMPLETE'|'UPDATE_FAILED',
                  'arn': 'string',
                  'errorMessage': 'string'
              }
          },
          'applicationTag': {
              'string': 'string'
          }
      }
      
    **Response Structure**

    

    - *(dict) --* 
      

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

        The identifier of the application.

        
      

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

        The Amazon resource name (ARN) that specifies the application across services.

        
      

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

        The name of the application. The name must be unique in the region in which you are creating the application.

        
      

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

        The description of the application.

        
      

      - **creationTime** *(datetime) --* 

        The ISO-8601 formatted timestamp of the moment when the application was created.

        
      

      - **lastUpdateTime** *(datetime) --* 

        The ISO-8601 formatted timestamp of the moment when the application was last updated.

        
      

      - **associatedResourceCount** *(integer) --* 

        The number of top-level resources that were registered as part of this application.

        
      

      - **tags** *(dict) --* 

        Key-value pairs associated with the application.

        
        

        - *(string) --* 
          

          - *(string) --* 
    
  
      

      - **integrations** *(dict) --* 

        The information about the integration of the application with other services, such as Resource Groups.

        
        

        - **resourceGroup** *(dict) --* 

          The information about the resource group integration.

          
          

          - **state** *(string) --* 

            The state of the propagation process for the resource group. The states includes:

             

            ``CREATING ``if the resource group is in the process of being created.

             

            ``CREATE_COMPLETE`` if the resource group was created successfully.

             

            ``CREATE_FAILED`` if the resource group failed to be created.

             

            ``UPDATING`` if the resource group is in the process of being updated.

             

            ``UPDATE_COMPLETE`` if the resource group updated successfully.

             

            ``UPDATE_FAILED`` if the resource group could not update successfully.

            
          

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

            The Amazon resource name (ARN) of the resource group.

            
          

          - **errorMessage** *(string) --* 

            The error message that generates when the propagation process for the resource group fails.

            
      
        

        - **applicationTagResourceGroup** *(dict) --* 

          The information about the resource group integration.

          
          

          - **state** *(string) --* 

            The state of the propagation process for the resource group. The states includes:

             

            ``CREATING ``if the resource group is in the process of being created.

             

            ``CREATE_COMPLETE`` if the resource group was created successfully.

             

            ``CREATE_FAILED`` if the resource group failed to be created.

             

            ``UPDATING`` if the resource group is in the process of being updated.

             

            ``UPDATE_COMPLETE`` if the resource group updated successfully.

             

            ``UPDATE_FAILED`` if the resource group could not update successfully.

            
          

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

            The Amazon resource name (ARN) of the resource group.

            
          

          - **errorMessage** *(string) --* 

            The error message that generates when the propagation process for the resource group fails.

            
      
    
      

      - **applicationTag** *(dict) --* 

        A key-value pair that identifies an associated resource.

        
        

        - *(string) --* 
          

          - *(string) --* 
    
  
  
  **Exceptions**
  
  *   :py:class:`AppRegistry.Client.exceptions.ResourceNotFoundException`

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

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

  
  *   :py:class:`AppRegistry.Client.exceptions.ConflictException`

  