# Delete a domain

> DELETE /domains/:id — remove a domain and its sending identity.

`DELETE /domains/:id`

Deletes a domain and removes its sending identity. Requires a key with full access.

> **Warning:** Deletion is blocked while a **scheduled** email still depends on this domain — the request returns a `validation_error` telling you to cancel that email first.

**Node.js**

```js
import { MailBlastr } from 'mailblastr';

const mb = new MailBlastr('mb_xxxxxxxxx');

const { data, error } = await mb.domains.remove('d91a7c4e-1f2b-4a8c-9e3d-7b5f0a2c1d6e');
console.log({ data, error });
```

**Ruby**

```ruby
require "mailblastr"

Mailblastr.api_key = "mb_xxxxxxxxx"

Mailblastr::Domains.delete("d91a7c4e-1f2b-4a8c-9e3d-7b5f0a2c1d6e")
```

**PHP**

```php
$mailblastr = Mailblastr::client('mb_xxxxxxxxx');

$mailblastr->domains->remove('d91a7c4e-1f2b-4a8c-9e3d-7b5f0a2c1d6e');
```

**Python**

```python
import mailblastr

mailblastr.api_key = "mb_xxxxxxxxx"

mailblastr.Domains.remove("d91a7c4e-1f2b-4a8c-9e3d-7b5f0a2c1d6e")
```

**Go**

```go
package main

import (
    "fmt"
    "io"
    "net/http"
)

func main() {
    req, _ := http.NewRequest("DELETE", "https://api.mailblastr.com/domains/d91a7c4e-1f2b-4a8c-9e3d-7b5f0a2c1d6e", nil)
    req.Header.Set("Authorization", "Bearer mb_xxxxxxxxx")
    res, _ := http.DefaultClient.Do(req)
    defer res.Body.Close()
    out, _ := io.ReadAll(res.Body)
    fmt.Println(string(out))
}
```

**Rust**

```rust
use reqwest::Client;

#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
    let res = Client::new()
        .delete("https://api.mailblastr.com/domains/d91a7c4e-1f2b-4a8c-9e3d-7b5f0a2c1d6e")
        .header("Authorization", "Bearer mb_xxxxxxxxx")
        .send()
        .await?;
    println!("{}", res.text().await?);
    Ok(())
}
```

**Java**

```java
import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;

var client = HttpClient.newHttpClient();
var request = HttpRequest.newBuilder()
    .uri(URI.create("https://api.mailblastr.com/domains/d91a7c4e-1f2b-4a8c-9e3d-7b5f0a2c1d6e"))
    .header("Authorization", "Bearer mb_xxxxxxxxx")
    .method("DELETE", HttpRequest.BodyPublishers.noBody())
    .build();
var response = client.send(request, HttpResponse.BodyHandlers.ofString());
System.out.println(response.body());
```

**.NET**

```csharp
using System.Net.Http;
using System.Text;

var client = new HttpClient();
var request = new HttpRequestMessage(HttpMethod.Delete, "https://api.mailblastr.com/domains/d91a7c4e-1f2b-4a8c-9e3d-7b5f0a2c1d6e");
request.Headers.Add("Authorization", "Bearer mb_xxxxxxxxx");
var response = await client.SendAsync(request);
Console.WriteLine(await response.Content.ReadAsStringAsync());
```

**cURL**

```bash
curl -X DELETE 'https://api.mailblastr.com/domains/d91a7c4e-1f2b-4a8c-9e3d-7b5f0a2c1d6e' \
  -H 'Authorization: Bearer mb_xxxxxxxxx'
```

**CLI**

```bash
mailblastr domains delete d91a7c4e-1f2b-4a8c-9e3d-7b5f0a2c1d6e
```

Response:

```json
{
  "object": "domain",
  "id": "d91a7c4e-1f2b-4a8c-9e3d-7b5f0a2c1d6e",
  "deleted": true
}
```

Errors: `not_found` if the domain does not exist or is not yours, `validation_error` if a scheduled email still uses it, `invalid_access` if the key lacks full access. See [Errors](https://www.mailblastr.com/docs/api/errors).