:doc:`Lambda <../../lambda>` / Client / get_runtime_management_config

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get_runtime_management_config
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.. py:method:: Lambda.Client.get_runtime_management_config(**kwargs)

  

  Retrieves the runtime management configuration for a function's version. If the runtime update mode is **Manual**, this includes the ARN of the runtime version and the runtime update mode. If the runtime update mode is **Auto** or **Function update**, this includes the runtime update mode and ``null`` is returned for the ARN. For more information, see `Runtime updates <https://docs.aws.amazon.com/lambda/latest/dg/runtimes-update.html>`__.

  

  See also: `AWS API Documentation <https://docs.aws.amazon.com/goto/WebAPI/lambda-2015-03-31/GetRuntimeManagementConfig>`_  


  **Request Syntax**
  ::

    response = client.get_runtime_management_config(
        FunctionName='string',
        Qualifier='string'
    )
    
  :type FunctionName: string
  :param FunctionName: **[REQUIRED]** 

    The name or ARN of the Lambda function.

     

    **Name formats**

     

    
    * **Function name** – ``my-function``.
     
    * **Function ARN** – ``arn:aws:lambda:us-west-2:123456789012:function:my-function``.
     
    * **Partial ARN** – ``123456789012:function:my-function``.
    

     

    The length constraint applies only to the full ARN. If you specify only the function name, it is limited to 64 characters in length.

    

  
  :type Qualifier: string
  :param Qualifier: 

    Specify a version of the function. This can be ``$LATEST`` or a published version number. If no value is specified, the configuration for the ``$LATEST`` version is returned.

    

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

    
    ::

      {
          'UpdateRuntimeOn': 'Auto'|'Manual'|'FunctionUpdate',
          'RuntimeVersionArn': 'string',
          'FunctionArn': 'string'
      }
      
    **Response Structure**

    

    - *(dict) --* 
      

      - **UpdateRuntimeOn** *(string) --* 

        The current runtime update mode of the function.

        
      

      - **RuntimeVersionArn** *(string) --* 

        The ARN of the runtime the function is configured to use. If the runtime update mode is **Manual**, the ARN is returned, otherwise ``null`` is returned.

        
      

      - **FunctionArn** *(string) --* 

        The Amazon Resource Name (ARN) of your function.

        
  
  **Exceptions**
  
  *   :py:class:`Lambda.Client.exceptions.InvalidParameterValueException`

  
  *   :py:class:`Lambda.Client.exceptions.ServiceException`

  
  *   :py:class:`Lambda.Client.exceptions.TooManyRequestsException`

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

  