:doc:`EC2 <../../ec2>` / Client / describe_vpc_endpoint_service_permissions

*****************************************
describe_vpc_endpoint_service_permissions
*****************************************



.. py:method:: EC2.Client.describe_vpc_endpoint_service_permissions(**kwargs)

  

  Describes the principals (service consumers) that are permitted to discover your VPC endpoint service. Principal ARNs with path components aren't supported.

  

  See also: `AWS API Documentation <https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/DescribeVpcEndpointServicePermissions>`_  


  **Request Syntax**
  ::

    response = client.describe_vpc_endpoint_service_permissions(
        DryRun=True|False,
        ServiceId='string',
        Filters=[
            {
                'Name': 'string',
                'Values': [
                    'string',
                ]
            },
        ],
        MaxResults=123,
        NextToken='string'
    )
    
  :type DryRun: boolean
  :param DryRun: 

    Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is ``DryRunOperation``. Otherwise, it is ``UnauthorizedOperation``.

    

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

    The ID of the service.

    

  
  :type Filters: list
  :param Filters: 

    The filters.

     

    
    * ``principal`` - The ARN of the principal.
     
    * ``principal-type`` - The principal type ( ``All`` | ``Service`` | ``OrganizationUnit`` | ``Account`` | ``User`` | ``Role``).
    

    

  
    - *(dict) --* 

      A filter name and value pair that is used to return a more specific list of results from a describe operation. Filters can be used to match a set of resources by specific criteria, such as tags, attributes, or IDs.

       

      If you specify multiple filters, the filters are joined with an ``AND``, and the request returns only results that match all of the specified filters.

       

      For more information, see `List and filter using the CLI and API <https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Using_Filtering.html#Filtering_Resources_CLI>`__ in the *Amazon EC2 User Guide*.

      

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

        The name of the filter. Filter names are case-sensitive.

        

      
      - **Values** *(list) --* 

        The filter values. Filter values are case-sensitive. If you specify multiple values for a filter, the values are joined with an ``OR``, and the request returns all results that match any of the specified values.

        

      
        - *(string) --* 

        
    
    

  :type MaxResults: integer
  :param MaxResults: 

    The maximum number of results to return for the request in a single page. The remaining results of the initial request can be seen by sending another request with the returned ``NextToken`` value. This value can be between 5 and 1,000; if ``MaxResults`` is given a value larger than 1,000, only 1,000 results are returned.

    

  
  :type NextToken: string
  :param NextToken: 

    The token to retrieve the next page of results.

    

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

    
    ::

      {
          'AllowedPrincipals': [
              {
                  'PrincipalType': 'All'|'Service'|'OrganizationUnit'|'Account'|'User'|'Role',
                  'Principal': 'string',
                  'ServicePermissionId': 'string',
                  'Tags': [
                      {
                          'Key': 'string',
                          'Value': 'string'
                      },
                  ],
                  'ServiceId': 'string'
              },
          ],
          'NextToken': 'string'
      }
      
    **Response Structure**

    

    - *(dict) --* 
      

      - **AllowedPrincipals** *(list) --* 

        Information about the allowed principals.

        
        

        - *(dict) --* 

          Describes a principal.

          
          

          - **PrincipalType** *(string) --* 

            The type of principal.

            
          

          - **Principal** *(string) --* 

            The Amazon Resource Name (ARN) of the principal.

            
          

          - **ServicePermissionId** *(string) --* 

            The ID of the service permission.

            
          

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

            The tags.

            
            

            - *(dict) --* 

              Describes a tag.

              
              

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

                The key of the tag.

                 

                Constraints: Tag keys are case-sensitive and accept a maximum of 127 Unicode characters. May not begin with ``aws:``.

                
              

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

                The value of the tag.

                 

                Constraints: Tag values are case-sensitive and accept a maximum of 256 Unicode characters.

                
          
        
          

          - **ServiceId** *(string) --* 

            The ID of the service.

            
      
    
      

      - **NextToken** *(string) --* 

        The token to use to retrieve the next page of results. This value is ``null`` when there are no more results to return.

        
  