## Update Address Map

`client.Addressing.AddressMaps.Edit(ctx, addressMapID, params) (*AddressMap, error)`

**patch** `/accounts/{account_id}/addressing/address_maps/{address_map_id}`

Modify properties of an address map owned by the account.

### Parameters

- `addressMapID string`

  Identifier of an Address Map.

- `params AddressMapEditParams`

  - `AccountID param.Field[string]`

    Path param: Identifier of a Cloudflare account.

  - `DefaultSNI param.Field[string]`

    Body param: If you have legacy TLS clients which do not send the TLS server name indicator, then you can specify one default SNI on the map. If Cloudflare receives a TLS handshake from a client without an SNI, it will respond with the default SNI on those IPs. The default SNI can be any valid zone or subdomain owned by the account.

  - `Description param.Field[string]`

    Body param: An optional description field which may be used to describe the types of IPs or zones on the map.

  - `Enabled param.Field[bool]`

    Body param: Whether the Address Map is enabled or not. Cloudflare's DNS will not respond with IP addresses on an Address Map until the map is enabled.

### Returns

- `type AddressMap struct{…}`

  - `ID string`

    Identifier of an Address Map.

  - `CanDelete bool`

    If set to false, then the Address Map cannot be deleted via API. This is true for Cloudflare-managed maps.

  - `CanModifyIPs bool`

    If set to false, then the IPs on the Address Map cannot be modified via the API. This is true for Cloudflare-managed maps.

  - `CreatedAt Time`

  - `DefaultSNI string`

    If you have legacy TLS clients which do not send the TLS server name indicator, then you can specify one default SNI on the map. If Cloudflare receives a TLS handshake from a client without an SNI, it will respond with the default SNI on those IPs. The default SNI can be any valid zone or subdomain owned by the account.

  - `Description string`

    An optional description field which may be used to describe the types of IPs or zones on the map.

  - `Enabled bool`

    Whether the Address Map is enabled or not. Cloudflare's DNS will not respond with IP addresses on an Address Map until the map is enabled.

  - `ModifiedAt Time`

### Example

```go
package main

import (
  "context"
  "fmt"

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

func main() {
  client := cloudflare.NewClient(
    option.WithAPIKey("144c9defac04969c7bfad8efaa8ea194"),
    option.WithAPIEmail("user@example.com"),
  )
  addressMap, err := client.Addressing.AddressMaps.Edit(
    context.TODO(),
    "055817b111884e0227e1be16a0be6ee0",
    addressing.AddressMapEditParams{
      AccountID: cloudflare.F("258def64c72dae45f3e4c8516e2111f2"),
    },
  )
  if err != nil {
    panic(err.Error())
  }
  fmt.Printf("%+v\n", addressMap.ID)
}
```

#### 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"
      }
    }
  ],
  "success": true,
  "result": {
    "id": "055817b111884e0227e1be16a0be6ee0",
    "can_delete": true,
    "can_modify_ips": true,
    "created_at": "2014-01-01T05:20:00.12345Z",
    "default_sni": "*.example.com",
    "description": "My Ecommerce zones",
    "enabled": true,
    "modified_at": "2014-01-01T05:20:00.12345Z"
  }
}
```