# Introduction

The Zuora v1 API provides a broad set of operations and resources that:

* Enable Web Storefront integration from your website.
* Support self-service subscriber sign-ups and account management.
* Process revenue schedules through custom revenue rule models.
* Enable manipulation of most objects in the Zuora object model.


If you are new to the Zuora API, start with our [Get started](https://developer.zuora.com/docs/get-started/introduction) guide to make your first call.
To learn about the common use cases of the Zuora v1 API, check out the [API Tutorials](https://developer.zuora.com/docs/get-started/tutorials/).

## Base URL

All API requests occur in a test or production environment.
For details on Zuora’s environments, see Zuora Data Centers in the Knowledge Center.

Each environment uses a different base URL. Select the appropriate base URL below that you need to use:

| Environment | Base URL |
|  --- | --- |
| US Developer & Central Sandbox *Applicable for Test Drive and trial access* | [https://rest.test.zuora.com](https://rest.test.zuora.com) |
| US API Sandbox | [https://rest.sandbox.na.zuora.com](https://rest.sandbox.na.zuora.com) (Cloud 1)  [https://rest.apisandbox.zuora.com](https://rest.apisandbox.zuora.com) (Cloud 2) |
| US Production | [https://rest.na.zuora.com](https://rest.na.zuora.com) (Cloud 1)  [https://rest.zuora.com](https://rest.zuora.com) (Cloud 2) |
| EU Developer & Central Sandbox | [https://rest.test.eu.zuora.com](https://rest.test.eu.zuora.com) |
| EU API Sandbox | [https://rest.sandbox.eu.zuora.com](https://rest.sandbox.eu.zuora.com) |
| EU Production | [https://rest.eu.zuora.com](https://rest.eu.zuora.com) |
| APAC Developer & Central Sandbox | [https://rest.test.ap.zuora.com](https://rest.test.ap.zuora.com) |
| APAC Production | [https://rest.ap.zuora.com](https://rest.ap.zuora.com) |