## List sending subdomains

`client.EmailSending.Subdomains.List(ctx, query) (*SinglePage[SubdomainListResponse], error)`

**get** `/zones/{zone_id}/email/sending/subdomains`

Lists all sending-enabled subdomains for the zone.

### Parameters

- `query SubdomainListParams`

  - `ZoneID param.Field[string]`

    Identifier.

### Returns

- `type SubdomainListResponse struct{…}`

  - `EmailSendingEnabled bool`

    Whether Email Sending is enabled on this subdomain.

  - `Name string`

    The subdomain domain name.

  - `Tag string`

    Sending subdomain identifier.

  - `Created Time`

    The date and time the destination address has been created.

  - `EmailSendingDKIMSelector string`

    The DKIM selector used for email signing.

  - `EmailSendingReturnPathDomain string`

    The return-path domain used for bounce handling.

  - `Enabled bool`

    Whether Email Routing (receiving) is enabled on this subdomain. Read-only; included for informational purposes since both services share the subdomain row.

  - `Modified Time`

    The date and time the destination address was last modified.

### Example

```go
package main

import (
  "context"
  "fmt"

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

func main() {
  client := cloudflare.NewClient(
    option.WithAPIKey("144c9defac04969c7bfad8efaa8ea194"),
    option.WithAPIEmail("user@example.com"),
  )
  page, err := client.EmailSending.Subdomains.List(context.TODO(), email_sending.SubdomainListParams{
    ZoneID: cloudflare.F("023e105f4ecef8ad9ca31a8372d0c353"),
  })
  if err != nil {
    panic(err.Error())
  }
  fmt.Printf("%+v\n", page)
}
```

#### 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": [
    {
      "email_sending_enabled": true,
      "name": "sub.example.com",
      "tag": "aabbccdd11223344aabbccdd11223344",
      "created": "2014-01-02T02:20:00Z",
      "email_sending_dkim_selector": "cf-bounce",
      "email_sending_return_path_domain": "cf-bounce.sub.example.com",
      "enabled": true,
      "modified": "2014-01-02T02:20:00Z"
    }
  ],
  "result_info": {
    "count": 1,
    "page": 1,
    "per_page": 20,
    "total_count": 2000,
    "total_pages": 100
  }
}
```