> ## Documentation Index
> Fetch the complete documentation index at: https://docs.blinkops.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Acknowledge Event

Acknowledge one or more events in Zabbix.

<Note>
  External Documentation

  To learn more, visit the [Zabbix documentation](https://www.zabbix.com/documentation/7.4/en/manual/api/reference/event/acknowledge).
</Note>

## Parameters

<div className="integrations-table">
  | Parameter      | Description                                                                                                                                                                         |
  | -------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
  | Action         | Select the update action to perform on the events.                                                                                                                                  |
  | Cause Event ID | The ID of the cause event.<br /><br />**Note:** Required when `Action` parameter is set to `Change event rank to symptom`.                                                          |
  | Event IDs      | A comma-separated list of event IDs to acknowledge. Can be obtained from the `List Events` action.                                                                                  |
  | Message        | The text of the acknowledgement message.<br /><br />**Note:** Required when the `Action` parameter is set to `Add message`.                                                         |
  | New Severity   | Select the new severity to assign to the events.<br /><br />**Note:** Required when `Action` includes `Change severity`.                                                            |
  | Request ID     | The ID to send with the request.                                                                                                                                                    |
  | Suppress Until | The time until which the events will be suppressed.<br /><br />**Notes:** <br />\* Required when `Action` includes `Suppress event`.<br />\* Set to `0` for indefinite suppression. |
</div>

## Example Output

```json theme={"dark"}
{
	"jsonrpc": "2.0",
	"result": {
		"eventids": [
			"20427",
			"20428"
		]
	},
	"id": 1
}
```

## Workflow Library Example

[Acknowledge Event with Zabbix and Send Results Via Email](https://library.blinkops.com/workflows/acknowledge-event-with-zabbix-and-send-results-via-email)

<div className="iframe-wrapper">
  <div className="iframe-media">
    <img src="https://mintcdn.com/blinkops-2/ojHYuDeYX5FWuN8a/img/Icons/play-box.svg?fit=max&auto=format&n=ojHYuDeYX5FWuN8a&q=85&s=b8af968e71438a9499c3223c9bd29fb2" alt="Workflow Library" width="16" height="16" data-path="img/Icons/play-box.svg" />

    Preview this Workflow on desktop
  </div>

  <iframe className="iframe" src="https://library.blinkops.com/workflows/acknowledge-event-with-zabbix-and-send-results-via-email/canvas" />
</div>