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

# Update Note

> Update an existing note

## Request

### Path Parameters

<ParamField path="id" type="string" required>Note ID (UUID)</ParamField>

### Body Parameters

<ParamField body="title" type="string">Note title</ParamField>
<ParamField body="content" type="string">Content (max 50,000 characters)</ParamField>
<ParamField body="note_type" type="string">Note type</ParamField>
<ParamField body="tags" type="array">Tags (replaces existing)</ParamField>
<ParamField body="is_pinned" type="boolean">Pin/unpin</ParamField>

### Headers

```
Authorization: Bearer wbk_your_api_key_here
Content-Type: application/json
```

## Response

<ResponseField name="data" type="object">
  Updated note with `id`, `title`, `note_type`, `tags`, `is_pinned`, `updated_date`
</ResponseField>

<CodeGroup>
  ```bash cURL theme={null}
  curl -X PATCH https://data.leadlex.com/functions/v1/api-gateway/v1/notes/note-001 \
    -H "Authorization: Bearer wbk_your_api_key_here" \
    -H "Content-Type: application/json" \
    -d '{ "is_pinned": true }'
  ```

  ```python Python theme={null}
  import requests

  API_KEY = "wbk_your_api_key_here"
  BASE_URL = "https://data.leadlex.com/functions/v1/api-gateway"

  headers = {"Authorization": f"Bearer {API_KEY}", "Content-Type": "application/json"}
  response = requests.patch(f"{BASE_URL}/v1/notes/note-001", headers=headers, json={"is_pinned": True})
  print(response.json())
  ```

  ```javascript JavaScript theme={null}
  const response = await fetch(
    'https://data.leadlex.com/functions/v1/api-gateway/v1/notes/note-001',
    {
      method: 'PATCH',
      headers: { 'Authorization': 'Bearer wbk_your_api_key_here', 'Content-Type': 'application/json' },
      body: JSON.stringify({ is_pinned: true })
    }
  );
  const { data } = await response.json();
  ```
</CodeGroup>

## Errors

| Status | Code                       | Description                         |
| ------ | -------------------------- | ----------------------------------- |
| 404    | `not_found`                | Note not found                      |
| 403    | `insufficient_permissions` | Missing `contacts:write` permission |