:doc:`ServiceCatalog <../../servicecatalog>` / Client / list_launch_paths

*****************
list_launch_paths
*****************



.. py:method:: ServiceCatalog.Client.list_launch_paths(**kwargs)

  

  Lists the paths to the specified product. A path describes how the user gets access to a specified product and is necessary when provisioning a product. A path also determines the constraints that are put on a product. A path is dependent on a specific product, porfolio, and principal.

   

  .. note::

    

    When provisioning a product that's been added to a portfolio, you must grant your user, group, or role access to the portfolio. For more information, see `Granting users access <https://docs.aws.amazon.com/servicecatalog/latest/adminguide/catalogs_portfolios_users.html>`__ in the *Service Catalog User Guide*.

    

  

  See also: `AWS API Documentation <https://docs.aws.amazon.com/goto/WebAPI/servicecatalog-2015-12-10/ListLaunchPaths>`_  


  **Request Syntax**
  ::

    response = client.list_launch_paths(
        AcceptLanguage='string',
        ProductId='string',
        PageSize=123,
        PageToken='string'
    )
    
  :type AcceptLanguage: string
  :param AcceptLanguage: 

    The language code.

     

    
    * ``jp`` - Japanese
     
    * ``zh`` - Chinese
    

    

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

    The product identifier.

    

  
  :type PageSize: integer
  :param PageSize: 

    The maximum number of items to return with this call.

    

  
  :type PageToken: string
  :param PageToken: 

    The page token for the next set of results. To retrieve the first set of results, use null.

    

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

    
    ::

      {
          'LaunchPathSummaries': [
              {
                  'Id': 'string',
                  'ConstraintSummaries': [
                      {
                          'Type': 'string',
                          'Description': 'string'
                      },
                  ],
                  'Tags': [
                      {
                          'Key': 'string',
                          'Value': 'string'
                      },
                  ],
                  'Name': 'string'
              },
          ],
          'NextPageToken': 'string'
      }
      
    **Response Structure**

    

    - *(dict) --* 
      

      - **LaunchPathSummaries** *(list) --* 

        Information about the launch path.

        
        

        - *(dict) --* 

          Summary information about a product path for a user.

          
          

          - **Id** *(string) --* 

            The identifier of the product path.

            
          

          - **ConstraintSummaries** *(list) --* 

            The constraints on the portfolio-product relationship.

            
            

            - *(dict) --* 

              Summary information about a constraint.

              
              

              - **Type** *(string) --* 

                The type of constraint.

                 

                
                * ``LAUNCH``
                 
                * ``NOTIFICATION``
                 
                * STACKSET
                 
                * ``TEMPLATE``
                

                
              

              - **Description** *(string) --* 

                The description of the constraint.

                
          
        
          

          - **Tags** *(list) --* 

            The tags associated with this product path.

            
            

            - *(dict) --* 

              Information about a tag. A tag is a key-value pair. Tags are propagated to the resources created when provisioning a product.

              
              

              - **Key** *(string) --* 

                The tag key.

                
              

              - **Value** *(string) --* 

                The value for this key.

                
          
        
          

          - **Name** *(string) --* 

            The name of the portfolio that contains the product.

            
      
    
      

      - **NextPageToken** *(string) --* 

        The page token to use to retrieve the next set of results. If there are no additional results, this value is null.

        
  
  **Exceptions**
  
  *   :py:class:`ServiceCatalog.Client.exceptions.InvalidParametersException`

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

  