## Create account configuration

`client.MagicNetworkMonitoring.Configs.New(ctx, params) (*Configuration, error)`

**post** `/accounts/{account_id}/mnm/config`

Create a new network monitoring configuration.

### Parameters

- `params ConfigNewParams`

  - `AccountID param.Field[string]`

    Path param

  - `DefaultSampling param.Field[float64]`

    Body param: Fallback sampling rate of flow messages being sent in packets per second. This should match the packet sampling rate configured on the router.

  - `Name param.Field[string]`

    Body param: The account name.

  - `RouterIPs param.Field[[]string]`

    Body param

  - `WARPDevices param.Field[[]ConfigNewParamsWARPDevice]`

    Body param

    - `ID string`

      Unique identifier for the warp device.

    - `Name string`

      Name of the warp device.

    - `RouterIP string`

      IPv4 CIDR of the router sourcing flow data associated with this warp device. Only /32 addresses are currently supported.

### Returns

- `type Configuration struct{…}`

  - `DefaultSampling float64`

    Fallback sampling rate of flow messages being sent in packets per second. This should match the packet sampling rate configured on the router.

  - `Name string`

    The account name.

  - `RouterIPs []string`

  - `WARPDevices []ConfigurationWARPDevice`

    - `ID string`

      Unique identifier for the warp device.

    - `Name string`

      Name of the warp device.

    - `RouterIP string`

      IPv4 CIDR of the router sourcing flow data associated with this warp device. Only /32 addresses are currently supported.

### Example

```go
package main

import (
  "context"
  "fmt"

  "github.com/cloudflare/cloudflare-go"
  "github.com/cloudflare/cloudflare-go/magic_network_monitoring"
  "github.com/cloudflare/cloudflare-go/option"
)

func main() {
  client := cloudflare.NewClient(
    option.WithAPIKey("144c9defac04969c7bfad8efaa8ea194"),
    option.WithAPIEmail("user@example.com"),
  )
  configuration, err := client.MagicNetworkMonitoring.Configs.New(context.TODO(), magic_network_monitoring.ConfigNewParams{
    AccountID: cloudflare.F("6f91088a406011ed95aed352566e8d4c"),
    DefaultSampling: cloudflare.F(1.000000),
    Name: cloudflare.F("cloudflare user's account"),
  })
  if err != nil {
    panic(err.Error())
  }
  fmt.Printf("%+v\n", configuration.DefaultSampling)
}
```

#### Response

```json
{
  "errors": [
    {
      "code": 1000,
      "message": "message",
      "documentation_url": "documentation_url",
      "source": {
        "pointer": "pointer"
      }
    }
  ],
  "messages": [
    {
      "code": 1000,
      "message": "message",
      "documentation_url": "documentation_url",
      "source": {
        "pointer": "pointer"
      }
    }
  ],
  "result": {
    "default_sampling": 1,
    "name": "cloudflare user's account",
    "router_ips": [
      "203.0.113.1"
    ],
    "warp_devices": [
      {
        "id": "5360368d-b351-4791-abe1-93550dabd351",
        "name": "My warp device",
        "router_ip": "203.0.113.1"
      }
    ]
  },
  "success": true
}
```