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

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

  

  List the functions that use the specified code signing configuration. You can use this method prior to deleting a code signing configuration, to verify that no functions are using it.

  

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


  **Request Syntax**
  ::

    response = client.list_functions_by_code_signing_config(
        CodeSigningConfigArn='string',
        Marker='string',
        MaxItems=123
    )
    
  :type CodeSigningConfigArn: string
  :param CodeSigningConfigArn: **[REQUIRED]** 

    The The Amazon Resource Name (ARN) of the code signing configuration.

    

  
  :type Marker: string
  :param Marker: 

    Specify the pagination token that's returned by a previous request to retrieve the next page of results.

    

  
  :type MaxItems: integer
  :param MaxItems: 

    Maximum number of items to return.

    

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

    
    ::

      {
          'NextMarker': 'string',
          'FunctionArns': [
              'string',
          ]
      }
      
    **Response Structure**

    

    - *(dict) --* 
      

      - **NextMarker** *(string) --* 

        The pagination token that's included if more results are available.

        
      

      - **FunctionArns** *(list) --* 

        The function ARNs.

        
        

        - *(string) --* 
    
  
  **Exceptions**
  
  *   :py:class:`Lambda.Client.exceptions.InvalidParameterValueException`

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

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

  