:doc:`DirectConnect <../../directconnect>` / Client / accept_direct_connect_gateway_association_proposal

**************************************************
accept_direct_connect_gateway_association_proposal
**************************************************



.. py:method:: DirectConnect.Client.accept_direct_connect_gateway_association_proposal(**kwargs)

  

  Accepts a proposal request to attach a virtual private gateway or transit gateway to a Direct Connect gateway.

  

  See also: `AWS API Documentation <https://docs.aws.amazon.com/goto/WebAPI/directconnect-2012-10-25/AcceptDirectConnectGatewayAssociationProposal>`_  


  **Request Syntax**
  ::

    response = client.accept_direct_connect_gateway_association_proposal(
        directConnectGatewayId='string',
        proposalId='string',
        associatedGatewayOwnerAccount='string',
        overrideAllowedPrefixesToDirectConnectGateway=[
            {
                'cidr': 'string'
            },
        ]
    )
    
  :type directConnectGatewayId: string
  :param directConnectGatewayId: **[REQUIRED]** 

    The ID of the Direct Connect gateway.

    

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

    The ID of the request proposal.

    

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

    The ID of the Amazon Web Services account that owns the virtual private gateway or transit gateway.

    

  
  :type overrideAllowedPrefixesToDirectConnectGateway: list
  :param overrideAllowedPrefixesToDirectConnectGateway: 

    Overrides the Amazon VPC prefixes advertised to the Direct Connect gateway.

     

    For information about how to set the prefixes, see `Allowed Prefixes <https://docs.aws.amazon.com/directconnect/latest/UserGuide/multi-account-associate-vgw.html#allowed-prefixes>`__ in the *Direct Connect User Guide*.

    

  
    - *(dict) --* 

      Information about a route filter prefix that a customer can advertise through Border Gateway Protocol (BGP) over a public virtual interface.

      

    
      - **cidr** *(string) --* 

        The CIDR block for the advertised route. Separate multiple routes using commas. An IPv6 CIDR must use /64 or shorter.

        

      
    

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

    
    ::

      {
          'directConnectGatewayAssociation': {
              'directConnectGatewayId': 'string',
              'directConnectGatewayOwnerAccount': 'string',
              'associationState': 'associating'|'associated'|'disassociating'|'disassociated'|'updating',
              'stateChangeError': 'string',
              'associatedGateway': {
                  'id': 'string',
                  'type': 'virtualPrivateGateway'|'transitGateway',
                  'ownerAccount': 'string',
                  'region': 'string'
              },
              'associationId': 'string',
              'allowedPrefixesToDirectConnectGateway': [
                  {
                      'cidr': 'string'
                  },
              ],
              'associatedCoreNetwork': {
                  'id': 'string',
                  'ownerAccount': 'string',
                  'attachmentId': 'string'
              },
              'virtualGatewayId': 'string',
              'virtualGatewayRegion': 'string',
              'virtualGatewayOwnerAccount': 'string'
          }
      }
      
    **Response Structure**

    

    - *(dict) --* 
      

      - **directConnectGatewayAssociation** *(dict) --* 

        Information about an association between a Direct Connect gateway and a virtual gateway or transit gateway.

        
        

        - **directConnectGatewayId** *(string) --* 

          The ID of the Direct Connect gateway.

          
        

        - **directConnectGatewayOwnerAccount** *(string) --* 

          The ID of the Amazon Web Services account that owns the associated gateway.

          
        

        - **associationState** *(string) --* 

          The state of the association. The following are the possible values:

           

          
          * ``associating``: The initial state after calling  CreateDirectConnectGatewayAssociation.
           
          * ``associated``: The Direct Connect gateway and virtual private gateway or transit gateway are successfully associated and ready to pass traffic.
           
          * ``disassociating``: The initial state after calling  DeleteDirectConnectGatewayAssociation.
           
          * ``disassociated``: The virtual private gateway or transit gateway is disassociated from the Direct Connect gateway. Traffic flow between the Direct Connect gateway and virtual private gateway or transit gateway is stopped.
           
          * ``updating``: The CIDR blocks for the virtual private gateway or transit gateway are currently being updated. This could be new CIDR blocks added or current CIDR blocks removed.
          

          
        

        - **stateChangeError** *(string) --* 

          The error message if the state of an object failed to advance.

          
        

        - **associatedGateway** *(dict) --* 

          Information about the associated gateway.

          
          

          - **id** *(string) --* 

            The ID of the associated gateway.

            
          

          - **type** *(string) --* 

            The type of associated gateway.

            
          

          - **ownerAccount** *(string) --* 

            The ID of the Amazon Web Services account that owns the associated virtual private gateway or transit gateway.

            
          

          - **region** *(string) --* 

            The Region where the associated gateway is located.

            
      
        

        - **associationId** *(string) --* 

          The ID of the Direct Connect gateway association.

          
        

        - **allowedPrefixesToDirectConnectGateway** *(list) --* 

          The Amazon VPC prefixes to advertise to the Direct Connect gateway.

          
          

          - *(dict) --* 

            Information about a route filter prefix that a customer can advertise through Border Gateway Protocol (BGP) over a public virtual interface.

            
            

            - **cidr** *(string) --* 

              The CIDR block for the advertised route. Separate multiple routes using commas. An IPv6 CIDR must use /64 or shorter.

              
        
      
        

        - **associatedCoreNetwork** *(dict) --* 

          The ID of the Cloud WAN core network associated with the Direct Connect gateway attachment.

          
          

          - **id** *(string) --* 

            The ID of the Cloud WAN core network that the Direct Connect gateway is associated to.

            
          

          - **ownerAccount** *(string) --* 

            The account owner of the Cloud WAN core network.

            
          

          - **attachmentId** *(string) --* 

            the ID of the Direct Connect gateway attachment.

            
      
        

        - **virtualGatewayId** *(string) --* 

          The ID of the virtual private gateway. Applies only to private virtual interfaces.

          
        

        - **virtualGatewayRegion** *(string) --* 

          The Amazon Web Services Region where the virtual private gateway is located.

          
        

        - **virtualGatewayOwnerAccount** *(string) --* 

          The ID of the Amazon Web Services account that owns the virtual private gateway.

          
    
  
  **Exceptions**
  
  *   :py:class:`DirectConnect.Client.exceptions.DirectConnectServerException`

  
  *   :py:class:`DirectConnect.Client.exceptions.DirectConnectClientException`

  