Register a user with FormidableLabs/react-native-app-auth

[mark.robustelli]

Is there a way to register a user using FormidableLabs/react-native-app-auth?

[mark.robustelli]

So, to call the user registration form, one just needs to:

• Remove any calls to prefetchConfiguration()
• Pass every needed URL (authorize, token and logout endpoints) to a serviceConfiguration object
• Call the authorize() method but use the custom /oauth2/register endpoint
  Here's a sample code:

// Configuring FusionAuth
const fusionAuthConfig = {
  issuer: "your.fusionauth.url",
  clientId: "Your application's Client Id",
  redirectUrl: "com.your.app://oauthredirect",
  scopes: ["openid", "offline_access"],
  serviceConfiguration: {
    authorizationEndpoint: "https://your.fusionauth.url/oauth2/authorize",
    userRegisterEndpoint: "https://your.fusionauth.url/oauth2/register", // This will be used down below
    tokenEndpoint: "https://your.fusionauth.url/oauth2/token",
    endSessionEndpoint: "https://your.fusionauth.url/oauth2/logout",
  },
};

// And then, in your component, replace the URL in authorizationEndpoint
// with the one in userRegisterEndpoint and call authorize()
const config = {...fusionAuthConfig, ...{
  serviceConfiguration: {
   ...fusionAuthConfig.serviceConfiguration,
    authorizationEndpoint: fusionAuthConfig.serviceConfiguration.userRegisterEndpoint,
  },
}};
const authState = await authorize(config);

More detail can be found here: https://github.com/FusionAuth/fusionauth-issues/issues/2435