:doc:`Proton <../../proton>` / Client / list_environment_template_versions

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list_environment_template_versions
**********************************



.. py:method:: Proton.Client.list_environment_template_versions(**kwargs)

  

  List major or minor versions of an environment template with detail data.

  

  .. danger::

        This operation is deprecated and may not function as expected. This operation should not be used going forward and is only kept for the purpose of backwards compatiblity.


  

  See also: `AWS API Documentation <https://docs.aws.amazon.com/goto/WebAPI/proton-2020-07-20/ListEnvironmentTemplateVersions>`_  


  **Request Syntax**
  ::

    response = client.list_environment_template_versions(
        majorVersion='string',
        maxResults=123,
        nextToken='string',
        templateName='string'
    )
    
  :type majorVersion: string
  :param majorVersion: 

    To view a list of minor of versions under a major version of an environment template, include ``major Version``.

     

    To view a list of major versions of an environment template, *exclude* ``major Version``.

    

  
  :type maxResults: integer
  :param maxResults: 

    The maximum number of major or minor versions of an environment template to list.

    

  
  :type nextToken: string
  :param nextToken: 

    A token that indicates the location of the next major or minor version in the array of major or minor versions of an environment template, after the list of major or minor versions that was previously requested.

    

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

    The name of the environment template.

    

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

    
    ::

      {
          'nextToken': 'string',
          'templateVersions': [
              {
                  'arn': 'string',
                  'createdAt': datetime(2015, 1, 1),
                  'description': 'string',
                  'lastModifiedAt': datetime(2015, 1, 1),
                  'majorVersion': 'string',
                  'minorVersion': 'string',
                  'recommendedMinorVersion': 'string',
                  'status': 'REGISTRATION_IN_PROGRESS'|'REGISTRATION_FAILED'|'DRAFT'|'PUBLISHED',
                  'statusMessage': 'string',
                  'templateName': 'string'
              },
          ]
      }
      
    **Response Structure**

    

    - *(dict) --* 
      

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

        A token that indicates the location of the next major or minor version in the array of major or minor versions of an environment template, after the list of major or minor versions that was previously requested.

        
      

      - **templateVersions** *(list) --* 

        An array of major or minor versions of an environment template detail data.

        
        

        - *(dict) --* 

          A summary of the version of an environment template detail data.

          
          

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

            The Amazon Resource Name (ARN) of the version of an environment template.

            
          

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

            The time when the version of an environment template was created.

            
          

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

            A description of the version of an environment template.

            
          

          - **lastModifiedAt** *(datetime) --* 

            The time when the version of an environment template was last modified.

            
          

          - **majorVersion** *(string) --* 

            The latest major version that's associated with the version of an environment template.

            
          

          - **minorVersion** *(string) --* 

            The version of an environment template.

            
          

          - **recommendedMinorVersion** *(string) --* 

            The recommended minor version of the environment template.

            
          

          - **status** *(string) --* 

            The status of the version of an environment template.

            
          

          - **statusMessage** *(string) --* 

            The status message of the version of an environment template.

            
          

          - **templateName** *(string) --* 

            The name of the environment template.

            
      
    
  
  **Exceptions**
  
  *   :py:class:`Proton.Client.exceptions.ValidationException`

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

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

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

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

  