---
title: "Fund wallets during testing"
---
When testing your Gravv integration, you can fund wallets created using the [Create a wallet](/api-reference/wallets/post-v1-wallets) endpoint with Circle’s Testnet Faucet.

## Get the wallet address

Start by using the [Get a single wallet](/api-reference/wallets/get-v1-wallets-wallet-id) endpoint to retrieve the wallet address:

```bash title="request to get the wallet address"
curl --request GET \
     --url https://api.gravv.xyz/v1/wallets/<wallet id> \
     --header 'Api-Key: <API_KEY>'
```

Save the `address` and `network` from the response:

```json title="get a single wallet response"
{
  "data": {
    "address": "GDZQAF4A2E5VZMMQVW7XG4FKWZ5KDSUEZF5VQBDQVM53TMU2YLE54NTX",
    "network": "stellar",
    "customer_id": "9e3cccad-e9ae-47a0-81ee-063af0159310"
  }
}
```

### Find wallet ID

If you don't have the wallet id, use the [Get wallets](/api-reference/wallets/get-v1-wallets) endpoint with a customer id and save the `id` from the response:

```bash title="get wallets information request"
curl --request GET \
     --url 'https://api.gravv.xyz/v1/wallets?customer_id=<customer id>' \
     --header 'Api-Key: <API_KEY>'
```

## Fund the wallet

Use Circle’s Testnet Faucet to send testnet tokens to your wallet address:

1. Visit [Testnet Faucet](https://faucet.circle.com/).
2. Select the blockchain network that matches your wallet.
3. Enter your wallet address in the address field.
4. Select the token type, USDC.
5. Click **Send 1 USDC** to request tokens.

The faucet sends 1 USDC to your wallet address, and funds arrive within a few minutes, depending on network congestion.