# Update bookmark details

| **Description** | Updates bookmark          |
| --------------- | ------------------------- |
| **Endpoint**    | `/path/{pathId}/bookmark` |
| **Method**      | PATCH                     |

### Access Level Rules

| **Access Level** | View |
| ---------------- | ---- |

### Processing Units

| **Processing units** | 1 |
| -------------------- | - |

### Parameters

<table><thead><tr><th>Name</th><th width="312">Description</th><th>Required</th><th>Default</th></tr></thead><tbody><tr><td><code>pathId</code></td><td>The id of the bookmark</td><td>true</td><td></td></tr><tr><td><code>layers</code></td><td><p>Array of JSONs. Each JSON should have the properties:</p><ul><li>type: one of "ellipsis", "base" or "external"</li><li>selected: boolean</li><li>id: the id of the layer or external layer (In case of type "base" use 1 for open street map and 2 for the Google maps satellite)</li></ul></td><td>false</td><td>Default null.</td></tr><tr><td><code>dems</code></td><td><p>Array of JSONs. Each JSON should have the properties:</p><ul><li>selected: boolean</li><li>id: the id of the raster layer</li></ul></td><td>false</td><td>Default null.</td></tr></tbody></table>


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.ellipsis-drive.com/developers/api-v3/path-bookmark/update-bookmark-details.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.