# General

## Introduction

Our API provides access to our features, including PASSPORT. Our API is designed to be easy to use and can be integrated into any software platform or application.

## Domains

RE:DREAMER API is available on two domains: 

* **Mainnet** (`mainnet-api.redreamer.io`)

  The Mainnet domain provides access to the live blockchain network and should be used for production applications.
* **Testnet** (`testnet-api.redreamer.io`)

  The Testnet domain is intended for developers to test their applications in a sandbox environment. This domain provides access to all of the API's functionality, but operates on a separate test network.

When using our API, you will need to specify which domain you wish to connect to. To connect to the **Mainnet**, use `mainnet-api.redreamer.io` as the base URL. To connect to the **Testnet**, use `testnet-api.redreamer.io` as the base URL.

## Network

Currently, RE:DREAMER supports two networks:

* **Polygon** (`polygon`)\
  To ensure that the API operates on the Polygon network, please use `polygon` as the value for `network` parameter in the API endpoint.
* **ThunderCore** (`tt`)\
  To ensure that the API operates on the ThunderCore network, please use `tt` as the value for `network` parameter in the API endpoint.

{% hint style="info" %}
If you would like us to support a network other than the ones already supported by RE:DREAMER, please feel free to contact us at <contact@redreamer.io>. We will be glad to discuss your requirements and explore the possibility of extending our network support.
{% endhint %}

## Attribution Requirements

If you use RE:DREAMER protocol in any part of your product, you are required to display the "Empowered by RE:DREAMER" logo prominently and provide a clear attribution statement in your product's documentation or credits page.

![](/files/y7g2KguTyZzchLz3ZAPg)![](/files/V7TuKDU0b9dyIp3Mi0qz)

## Support

If you have any questions or run into any issues while using our API, please don't hesitate to contact our support team at <contact@redreamer.io>. We are here to help.


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