> For the complete documentation index, see [llms.txt](https://docs.harmony.one/home/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.harmony.one/home/developers/tutorials/using-crosschain-api/testing.md).

# Testing

In order to test the API, you need to complete the following checklist:

* Get tokens
* Make sure that there is enough liquidity in the BSUD/bscBUSD pool in Viper and/or add liquidity
* Start the webserver
* Try the examples in this folder!

## Getting tokens

* You need the following tokens:
  * BUSD in the Ethereum Kovan testnet
  * Harmony's ONE tokens (for paying gas)
  * Harmony's BUSD and bscBUSD for adding liquidity

### Getting BUSD in the Ethereum Kovan testnet

* You can get these tokens from [Harmony's Horizon Bridge Faucet](https://testnet.bridge.hmny.io/get-tokens)

### Getting Harmony's ONE token

* You can get these tokens from the [Harmony testnet faucet](https://faucet.pops.one/)

### Getting Harmony's BUSD and bscBUSD bridged tokens

* For getting Harmony's BUSD you need to bridge from Ethereum BUSD using [Harmony's Horizon Bridge](https://testnet.bridge.hmny.io/busd)
* For getting Harmony's bscBUSD you need to bridge from Harmony's BUSD using [ViperSwap](https://viperswap.one/#/swap)