# Upload Documents

Alhena AI allows the uploading of private documents to Alhena AI private storage, which is only accessible by connected Alhena AI Agents. We support data uploads up to 50 MBs, including Google Docs, Sheets, PPTs, PDF files, etc. The data is stored in encrypted form on Agent AI servers.

Steps to upload documents to Alhena AI private storage:

1. Click 'Upload files'.
2. Click on or drag documents into the dialog box to upload the file.

<figure><img src="/files/rIoeJesEYFM1E5ZgA3kE" alt=""><figcaption><p>Alhena AI Agent training screen showing the interface to upload Documents</p></figcaption></figure>


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# 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://alhena.gitbook.io/docs/ai-configuration/data-sources/upload-documents.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.