React Native Redirect Example

React Native mobile apps will require a redirect to the web browser to create a users bank account. The following code example will provide an implementation where you can redirect to a web browser to add a bank account and then redirect the user back to your mobile app.

Use solana in the path segment even if you aren’t using a Solana wallet — this is a URL routing convention from our session-key endpoint, not a chain requirement.

Example

1 export default function HomeScreen() {
2   const [isLinking, setIsLinking] = useState(false);
3 
4   const handleRedirect = () => {
5     const deepLinkUrl = 'exp://10.0.0.19:8081';
6 
7     const session_key = "USER_SESSION_KEY" // replace with a session key generated here: /api-reference/api-reference/authentication/get-session-key
8     const pathSegment = "solana"; // fixed URL routing convention — not a chain selector
9     const coinflowUrl = `https://sandbox.coinflow.cash/${pathSegment}/withdraw/YOUR_MERCHANT_ID?sessionKey=${session_key}&bankAccountLinkRedirect=${encodeURIComponent(deepLinkUrl)}`
10 
11     console.log('coinflow url', coinflowUrl);
12 
13     // open url in browswer
14     Linking.openURL(coinflowUrl).catch((error) => {
15       console.error('error opening url', error);
16       setIsLinking(false);
17     });
18   };
19 
20   useEffect(() => {
21     handleRedirect();
22   }, []);
23 
24   return null;
25 }