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Recommended: JavaScript SDK with React Hooks

For new React apps, we recommend the JavaScript SDK with React Hooks (@dynamic-labs-sdk/react-hooks) instead of the legacy React SDK documented here. The JS SDK comes with many benefits such as a much smaller bundle size and other optimizations. Use the React quickstart (JavaScript SDK) to get started.

Summary

This callback will be called after the user successfully authenticates.

Usage

<DynamicContextProvider
  settings={{
    events: {
      onAuthSuccess: (args) => {
        console.log('onAuthSuccess was called', args);
        // you can get the jwt by calling the getAuthToken helper function
        const authToken = getAuthToken();
        console.log('authToken', authToken);
      }
    }
  }}
>
 {/* ... rest of your app ... */}
</DynamicContextProvider>

Callback Argument Value

{
  handleLogOut: () => Promise<void>;
  isAuthenticated: boolean;
  primaryWallet: Wallet | null; // Only used when sign in method is external wallet
  user: UserProfile;
  ~walletConnector: WalletConnector;~
}
For details about UserProfile, see hereFor details about WalletConnector, see hereFor details about Wallet, see here
Last modified on June 25, 2026