## Update RPC Node Flex

`$ nirvana rpc-nodes:flex update`

**patch** `/v1/rpc_nodes/flex/{node_id}`

Update an existing RPC Node Flex

### Parameters

- `--node-id: string`

  Node ID

- `--name: optional string`

  Name of the RPC Node Flex.

- `--tag: optional array of string`

  Tags to attach to the RPC Node Flex (optional, max 50).

### Returns

- `flex: object { id, blockchain, created_at, 6 more }`

  RPC Node Flex details.

  - `id: string`

    Unique identifier for the RPC Node Flex.

  - `blockchain: string`

    Blockchain type.

  - `created_at: string`

    When the RPC Node Flex was created.

  - `endpoint: string`

    RPC endpoint URL.

  - `name: string`

    Name of the RPC Node Flex.

  - `network: string`

    Network type (e.g., mainnet, testnet).

  - `project_id: string`

    Project identifier associated with the RPC Node Flex.

  - `tags: array of string`

    Tags to attach to the RPC Node Flex.

  - `updated_at: string`

    When the RPC Node Flex was updated.

### Example

```cli
nirvana rpc-nodes:flex update \
  --api-key 'My API Key' \
  --node-id node_id
```

#### Response

```json
{
  "id": "123e4567-e89b-12d3-a456-426614174000",
  "blockchain": "ethereum",
  "created_at": "2025-01-01T00:00:00Z",
  "endpoint": "https://ethereum-mainnet.nirvanalabs.xyz/my-ethereum-node-abc12?apikey=apiKey",
  "name": "my-ethereum-node",
  "network": "mainnet",
  "project_id": "123e4567-e89b-12d3-a456-426614174000",
  "tags": [
    "production",
    "ethereum"
  ],
  "updated_at": "2025-01-01T00:00:00Z"
}
```