# UploadBase64Data

**Kind**: interface | **Module**: [Windows](https://docs.interop.io/desktop/reference/javascript/windows/index.md)

**Source**: https://docs.interop.io/desktop/reference/javascript/windows/uploadbase64data/index.html

Describes data to upload encoded as a Base64 string.

## Properties

- **`data`** (`string`, required)
  The data to upload encoded as a Base64 string.
- **`type`** (`"base64"`, required)
  Type of the uploaded data. Must be set to `"base64"`.