:doc:`ManagedBlockchain <../../managedblockchain>` / Client / get_network

***********
get_network
***********



.. py:method:: ManagedBlockchain.Client.get_network(**kwargs)

  

  Returns detailed information about a network.

   

  Applies to Hyperledger Fabric and Ethereum.

  

  See also: `AWS API Documentation <https://docs.aws.amazon.com/goto/WebAPI/managedblockchain-2018-09-24/GetNetwork>`_  


  **Request Syntax**
  ::

    response = client.get_network(
        NetworkId='string'
    )
    
  :type NetworkId: string
  :param NetworkId: **[REQUIRED]** 

    The unique identifier of the network to get information about.

    

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

    
    ::

      {
          'Network': {
              'Id': 'string',
              'Name': 'string',
              'Description': 'string',
              'Framework': 'HYPERLEDGER_FABRIC'|'ETHEREUM',
              'FrameworkVersion': 'string',
              'FrameworkAttributes': {
                  'Fabric': {
                      'OrderingServiceEndpoint': 'string',
                      'Edition': 'STARTER'|'STANDARD'
                  },
                  'Ethereum': {
                      'ChainId': 'string'
                  }
              },
              'VpcEndpointServiceName': 'string',
              'VotingPolicy': {
                  'ApprovalThresholdPolicy': {
                      'ThresholdPercentage': 123,
                      'ProposalDurationInHours': 123,
                      'ThresholdComparator': 'GREATER_THAN'|'GREATER_THAN_OR_EQUAL_TO'
                  }
              },
              'Status': 'CREATING'|'AVAILABLE'|'CREATE_FAILED'|'DELETING'|'DELETED',
              'CreationDate': datetime(2015, 1, 1),
              'Tags': {
                  'string': 'string'
              },
              'Arn': 'string'
          }
      }
      
    **Response Structure**

    

    - *(dict) --* 
      

      - **Network** *(dict) --* 

        An object containing network configuration parameters.

        
        

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

          The unique identifier of the network.

          
        

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

          The name of the network.

          
        

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

          Attributes of the blockchain framework for the network.

          
        

        - **Framework** *(string) --* 

          The blockchain framework that the network uses.

          
        

        - **FrameworkVersion** *(string) --* 

          The version of the blockchain framework that the network uses.

          
        

        - **FrameworkAttributes** *(dict) --* 

          Attributes of the blockchain framework that the network uses.

          
          

          - **Fabric** *(dict) --* 

            Attributes of Hyperledger Fabric for a Managed Blockchain network that uses Hyperledger Fabric.

            
            

            - **OrderingServiceEndpoint** *(string) --* 

              The endpoint of the ordering service for the network.

              
            

            - **Edition** *(string) --* 

              The edition of Amazon Managed Blockchain that Hyperledger Fabric uses. For more information, see `Amazon Managed Blockchain Pricing <http://aws.amazon.com/managed-blockchain/pricing/>`__.

              
        
          

          - **Ethereum** *(dict) --* 

            Attributes of an Ethereum network for Managed Blockchain resources participating in an Ethereum network.

            
            

            - **ChainId** *(string) --* 

              The Ethereum ``CHAIN_ID`` associated with the Ethereum network. Chain IDs are as follows:

               

              
              * mainnet = ``1``
              

              
        
      
        

        - **VpcEndpointServiceName** *(string) --* 

          The VPC endpoint service name of the VPC endpoint service of the network. Members use the VPC endpoint service name to create a VPC endpoint to access network resources.

          
        

        - **VotingPolicy** *(dict) --* 

          The voting rules that the network uses to decide if a proposal is accepted.

          
          

          - **ApprovalThresholdPolicy** *(dict) --* 

            Defines the rules for the network for voting on proposals, such as the percentage of ``YES`` votes required for the proposal to be approved and the duration of the proposal. The policy applies to all proposals and is specified when the network is created.

            
            

            - **ThresholdPercentage** *(integer) --* 

              The percentage of votes among all members that must be ``YES`` for a proposal to be approved. For example, a ``ThresholdPercentage`` value of ``50`` indicates 50%. The ``ThresholdComparator`` determines the precise comparison. If a ``ThresholdPercentage`` value of ``50`` is specified on a network with 10 members, along with a ``ThresholdComparator`` value of ``GREATER_THAN``, this indicates that 6 ``YES`` votes are required for the proposal to be approved.

              
            

            - **ProposalDurationInHours** *(integer) --* 

              The duration from the time that a proposal is created until it expires. If members cast neither the required number of ``YES`` votes to approve the proposal nor the number of ``NO`` votes required to reject it before the duration expires, the proposal is ``EXPIRED`` and ``ProposalActions`` aren't carried out.

              
            

            - **ThresholdComparator** *(string) --* 

              Determines whether the vote percentage must be greater than the ``ThresholdPercentage`` or must be greater than or equal to the ``ThresholdPercentage`` to be approved.

              
        
      
        

        - **Status** *(string) --* 

          The current status of the network.

          
        

        - **CreationDate** *(datetime) --* 

          The date and time that the network was created.

          
        

        - **Tags** *(dict) --* 

          Tags assigned to the network. Each tag consists of a key and optional value.

           

          For more information about tags, see `Tagging Resources <https://docs.aws.amazon.com/managed-blockchain/latest/ethereum-dev/tagging-resources.html>`__ in the *Amazon Managed Blockchain Ethereum Developer Guide*, or `Tagging Resources <https://docs.aws.amazon.com/managed-blockchain/latest/hyperledger-fabric-dev/tagging-resources.html>`__ in the *Amazon Managed Blockchain Hyperledger Fabric Developer Guide*.

          
          

          - *(string) --* 
            

            - *(string) --* 
      
    
        

        - **Arn** *(string) --* 

          The Amazon Resource Name (ARN) of the network. For more information about ARNs and their format, see `Amazon Resource Names (ARNs) <https://docs.aws.amazon.com/general/latest/gr/aws-arns-and-namespaces.html>`__ in the *Amazon Web Services General Reference*.

          
    
  
  **Exceptions**
  
  *   :py:class:`ManagedBlockchain.Client.exceptions.InvalidRequestException`

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

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

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

  
  *   :py:class:`ManagedBlockchain.Client.exceptions.InternalServiceErrorException`

  