> ## 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.

# Update Checklist

Update an existing checklist.

## Parameters

<div className="integrations-table">
  | Parameter    | Description                                                                                          |
  | ------------ | ---------------------------------------------------------------------------------------------------- |
  | Checklist ID | ID of a checklist.                                                                                   |
  | Name         | Name of the new checklist being created. Should be length of 1 to 16384.                             |
  | Position     | Determines the position of the checklist on the card. One of: `top`, `bottom`, or a positive number. |
</div>

## Example Output

```json theme={"dark"}
{
	"id": "<string>",
	"name": "<string>",
	"idBoard": "<string>",
	"idCard": "<string>",
	"pos": 29083,
	"checkItems": [
		{
			"id": "<string>",
			"name": "<string>",
			"nameData": {
				"emoji": {}
			},
			"pos": 10983,
			"state": "<string>",
			"due": null,
			"dueReminder": null,
			"idMember": null,
			"idChecklist": "<string>"
		}
	]
}
```

## Workflow Library Example

[Update Checklist with Trello and Send Results Via Email](https://library.blinkops.com/workflows/update-checklist-with-trello-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/update-checklist-with-trello-and-send-results-via-email/canvas" />
</div>