# List Attempts

GET

/

webhooks

/

:webhook\_id

/

events

/

:event\_id

/

attempts

:::code-group
```typescript title="Node.js"
import { Resend } from 'resend';

const resend = new Resend('re_xxxxxxxxx');

const { data, error } = await resend.webhooks.events.attempts.list({
  eventId: 'msg_1srOrx2ZWZBpBUvZwXKQmoEYga2',
  webhookId: '4dd369bc-aa82-4ff3-97de-514ae3000ee0',
});
```

```php title="PHP"
$resend = Resend::client('re_xxxxxxxxx');

$attempts = $resend->webhooks->events->attempts->list(
    '4dd369bc-aa82-4ff3-97de-514ae3000ee0',
    'msg_1srOrx2ZWZBpBUvZwXKQmoEYga2'
);
```

```python title="Python"
import resend

resend.api_key = 're_xxxxxxxxx'

attempts = resend.Webhooks.list_event_attempts(
    webhook_id='4dd369bc-aa82-4ff3-97de-514ae3000ee0',
    event_id='msg_1srOrx2ZWZBpBUvZwXKQmoEYga2',
)
```

```ruby title="Ruby"
require 'resend'

Resend.api_key = 're_xxxxxxxxx'

attempts = Resend::Webhooks.list_event_attempts(
  '4dd369bc-aa82-4ff3-97de-514ae3000ee0',
  'msg_1srOrx2ZWZBpBUvZwXKQmoEYga2'
)
```

```go title="Go"
package main

import "github.com/resend/resend-go/v4"

func main() {
	client := resend.NewClient("re_xxxxxxxxx")

	client.Webhooks.ListEventAttempts(
		"4dd369bc-aa82-4ff3-97de-514ae3000ee0",
		"msg_1srOrx2ZWZBpBUvZwXKQmoEYga2",
	)
}
```

```rust title="Rust"
use resend_rs::{list_opts::ListOptions, Resend, Result};

#[tokio::main]
async fn main() -> Result<()> {
  let resend = Resend::new("re_xxxxxxxxx");

  let _attempts = resend
    .webhooks
    .list_event_attempts(
      "4dd369bc-aa82-4ff3-97de-514ae3000ee0",
      "msg_1srOrx2ZWZBpBUvZwXKQmoEYga2",
      ListOptions::default(),
    )
    .await?;

  Ok(())
}
```

```java title="Java"
import com.resend.Resend;
import com.resend.core.exception.ResendException;
import com.resend.services.webhooks.model.ListWebhookEventAttemptsResponseSuccess;

public class Main {
    public static void main(String[] args) throws ResendException {
        Resend resend = new Resend("re_xxxxxxxxx");

        ListWebhookEventAttemptsResponseSuccess attempts = resend.webhooks().listEventAttempts(
            "4dd369bc-aa82-4ff3-97de-514ae3000ee0",
            "msg_1srOrx2ZWZBpBUvZwXKQmoEYga2"
        );
    }
}
```

```csharp title=".NET"
using Resend;

IResend resend = ResendClient.Create( "re_xxxxxxxxx" ); // Or from DI

var resp = await resend.WebhookEventAttemptListAsync(
    new Guid( "4dd369bc-aa82-4ff3-97de-514ae3000ee0" ),
    "msg_1srOrx2ZWZBpBUvZwXKQmoEYga2"
);
```

```shellscript title="cURL"
curl -X GET 'https://api.resend.com/webhooks/4dd369bc-aa82-4ff3-97de-514ae3000ee0/events/msg_1srOrx2ZWZBpBUvZwXKQmoEYga2/attempts' \
     -H 'Authorization: Bearer re_xxxxxxxxx'
```
:::

:::code-group
```json title="Response"
{
  "object": "list",
  "has_more": false,
  "data": [
    {
      "id": "atmpt_1srOrx2ZWZBpBUvZwXKQmoEYga2",
      "http_status_code": 200,
      "response": "{\"ok\":true}",
      "sent_at": "2026-08-22T15:33:12.000Z"
    },
    {
      "id": "atmpt_2ZbUCwvGmIT4mLIN6d3Yz0Ainbd",
      "http_status_code": 500,
      "response": "Internal Server Error",
      "sent_at": "2026-08-22T15:28:05.000Z"
    }
  ]
}
```
:::

## Path Parameters

## Query Parameters

number

Number of attempts to return. Between `1` and `100`. Defaults to `20`.

string

The attempt ID to fetch the next page after.The `before` parameter is not supported for this endpoint.

## Response Fields

string

Always `list`.

boolean

Whether more attempts exist beyond this page.

array

The delivery attempts for this event, most recent first.

:::accordion{title="Hide properties" open="true"}
string

The attempt ID.

number

The HTTP status code your endpoint returned for this attempt.

string

The response body your endpoint returned for this attempt.

string

When this attempt was sent.
:::

:::code-group
```typescript title="Node.js"
import { Resend } from 'resend';

const resend = new Resend('re_xxxxxxxxx');

const { data, error } = await resend.webhooks.events.attempts.list({
  eventId: 'msg_1srOrx2ZWZBpBUvZwXKQmoEYga2',
  webhookId: '4dd369bc-aa82-4ff3-97de-514ae3000ee0',
});
```

```php title="PHP"
$resend = Resend::client('re_xxxxxxxxx');

$attempts = $resend->webhooks->events->attempts->list(
    '4dd369bc-aa82-4ff3-97de-514ae3000ee0',
    'msg_1srOrx2ZWZBpBUvZwXKQmoEYga2'
);
```

```python title="Python"
import resend

resend.api_key = 're_xxxxxxxxx'

attempts = resend.Webhooks.list_event_attempts(
    webhook_id='4dd369bc-aa82-4ff3-97de-514ae3000ee0',
    event_id='msg_1srOrx2ZWZBpBUvZwXKQmoEYga2',
)
```

```ruby title="Ruby"
require 'resend'

Resend.api_key = 're_xxxxxxxxx'

attempts = Resend::Webhooks.list_event_attempts(
  '4dd369bc-aa82-4ff3-97de-514ae3000ee0',
  'msg_1srOrx2ZWZBpBUvZwXKQmoEYga2'
)
```

```go title="Go"
package main

import "github.com/resend/resend-go/v4"

func main() {
	client := resend.NewClient("re_xxxxxxxxx")

	client.Webhooks.ListEventAttempts(
		"4dd369bc-aa82-4ff3-97de-514ae3000ee0",
		"msg_1srOrx2ZWZBpBUvZwXKQmoEYga2",
	)
}
```

```rust title="Rust"
use resend_rs::{list_opts::ListOptions, Resend, Result};

#[tokio::main]
async fn main() -> Result<()> {
  let resend = Resend::new("re_xxxxxxxxx");

  let _attempts = resend
    .webhooks
    .list_event_attempts(
      "4dd369bc-aa82-4ff3-97de-514ae3000ee0",
      "msg_1srOrx2ZWZBpBUvZwXKQmoEYga2",
      ListOptions::default(),
    )
    .await?;

  Ok(())
}
```

```java title="Java"
import com.resend.Resend;
import com.resend.core.exception.ResendException;
import com.resend.services.webhooks.model.ListWebhookEventAttemptsResponseSuccess;

public class Main {
    public static void main(String[] args) throws ResendException {
        Resend resend = new Resend("re_xxxxxxxxx");

        ListWebhookEventAttemptsResponseSuccess attempts = resend.webhooks().listEventAttempts(
            "4dd369bc-aa82-4ff3-97de-514ae3000ee0",
            "msg_1srOrx2ZWZBpBUvZwXKQmoEYga2"
        );
    }
}
```

```csharp title=".NET"
using Resend;

IResend resend = ResendClient.Create( "re_xxxxxxxxx" ); // Or from DI

var resp = await resend.WebhookEventAttemptListAsync(
    new Guid( "4dd369bc-aa82-4ff3-97de-514ae3000ee0" ),
    "msg_1srOrx2ZWZBpBUvZwXKQmoEYga2"
);
```

```shellscript title="cURL"
curl -X GET 'https://api.resend.com/webhooks/4dd369bc-aa82-4ff3-97de-514ae3000ee0/events/msg_1srOrx2ZWZBpBUvZwXKQmoEYga2/attempts' \
     -H 'Authorization: Bearer re_xxxxxxxxx'
```
:::

```json
{
  "object": "list",
  "has_more": false,
  "data": [
    {
      "id": "atmpt_1srOrx2ZWZBpBUvZwXKQmoEYga2",
      "http_status_code": 200,
      "response": "{\"ok\":true}",
      "sent_at": "2026-08-22T15:33:12.000Z"
    },
    {
      "id": "atmpt_2ZbUCwvGmIT4mLIN6d3Yz0Ainbd",
      "http_status_code": 500,
      "response": "Internal Server Error",
      "sent_at": "2026-08-22T15:28:05.000Z"
    }
  ]
}
```

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## Related pages

- [Account Management](./account-management-index.md)
- [API Keys](./api-keys-2-index.md)
- [API Keys](./api-keys-index.md)
- [API Reference](./api-reference-index.md)
- [AudiencesDEPRECATED](./audiencesdeprecated-index.md)
- [Authorized Apps](./authorized-apps-index.md)
- [Automations](./automations-index.md)
- [Broadcasts](./broadcasts-index.md)
- [Build with AI](./build-with-ai-index.md)
- [Changelog](../changelog.md)

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