v1

latestOpenAPI 3.0.0Apache 2.0 License2026-07-1427153143.4 KB

Creates a new blockchain network using Amazon Managed Blockchain.

Applies only to Hyperledger Fabric.

post/networks

Request body

ClientRequestTokenstring required

This is a unique, case-sensitive identifier that you provide to ensure the idempotency of the operation. An idempotent operation completes no more than once. This identifier is required only if you make a service request directly using an HTTP client. It is generated automatically if you use an Amazon Web Services SDK or the Amazon Web Services CLI.

Namestring required

The name of the network.

Descriptionstring

An optional description for the network.

Framework'HYPERLEDGER_FABRIC' | 'ETHEREUM' required

The blockchain framework that the network uses.

FrameworkVersionstring required

The version of the blockchain framework that the network uses.

Tagsobject
<p>Tags to assign to the network.</p> <p> Each tag consists of a key and an optional value. You can specify multiple key-value pairs in a single request with an overall maximum of 50 tags allowed per resource.</p> <p>For more information about tags, see <a href="https://docs.aws.amazon.com/managed-blockchain/latest/ethereum-dev/tagging-resources.html">Tagging Resources</a> in the <i>Amazon Managed Blockchain Ethereum Developer Guide</i>, or <a href="https://docs.aws.amazon.com/managed-blockchain/latest/hyperledger-fabric-dev/tagging-resources.html">Tagging Resources</a> in the <i>Amazon Managed Blockchain Hyperledger Fabric Developer Guide</i>.</p>

Response

Success

NetworkIdstring

The unique identifier for the network.

MemberIdstring

The unique identifier for the first member within the network.