> For the complete documentation index, see [llms.txt](https://docs.secoda.co/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.secoda.co/features/data-previews.md).

# Data previews

Preview your dashboards and tables with just one click

## Dashboard previews

{% hint style="info" %}
Permissions from the Source will persist in Secoda. If you don't have access to the dashboard, then you won't be able to see the preview in Secoda.
{% endhint %}

Users are able to preview BI dashboards and visualizations directly in Secoda. We support this feature for many of our supported visualization tools like Looker, Tableau, and Sigma. Check out the Metadata extracted docs (sub-pages of each of the [Data Visualization Tools](https://docs.secoda.co/integrations/data-visualization-tools) docs) to see if we support this feature for your BI tool.

These previews are in fullscreen and can be found under the "Preview" tab of the resource.

<figure><img src="https://secoda-public-media-assets.s3.amazonaws.com/270a277c-01a5-4340-97a7-1f636700fc8a.png" alt=""><figcaption><p>Looker Dashboard Preview</p></figcaption></figure>

{% embed url="<https://www.loom.com/share/c9562374408b4827a95d50c1f63020d1?sid=100a9a27-10e9-4924-9b7d-a957efa4ce3f>" %}
Previews Video Resource
{% endembed %}

## Table previews

Users are able to preview the first 50 table results directly in the Preview tab of the resource.

<figure><img src="https://secoda-public-media-assets.s3.amazonaws.com/8827c221-4bdd-478f-957f-6e36450b93e7.png" alt=""><figcaption><p>BigQuery Table Preview</p></figcaption></figure>

### FAQs

<details>

<summary>Seeing a Unexpected Server Error when previewing on Safari</summary>

This can occur if cross-site tracking is disabled. You'll have to go into **Safari > Preferences > Privacy > Uncheck "Prevent cross-site tracking"**

</details>


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

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

Perform an HTTP GET request on the following URL with the `ask` and `goal` query parameters:

```
GET https://docs.secoda.co/features/data-previews.md?ask=<question>&goal=<user_goal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is what the user is ultimately trying to achieve, the reason they need the answer. Sharing it helps GitBook give you a better, more relevant answer. A goal is most helpful when it describes the outcome the user wants rather than restating the question. For example, with `ask=how do I create an API token`, a goal like `automate deployments from our CI pipeline` lets GitBook tailor the answer to that use case.

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.