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

# Introduction

> Fundamental concepts of Niceyup’s API.

## Base URL

Niceyup's API is built on REST principles and is served over HTTPS. To ensure data privacy, unencrypted HTTP is not supported.

The Base URL for all API endpoints is:

```bash theme={null}
https://api.niceyup.io
```