Initialize SDK

Client SDK

Install SDK

npm i --save @descope/react-sdk

Import and initialize SDK

Parameters:

• baseUrl: Custom domain that must be configured to manage token response in cookies. This makes sure every request to our service is through your custom domain, preventing accidental domain blockages.
• baseStaticUrl: Custom domain to override the base URL that is used to fetch static files.
• baseCdnUrl: Custom domain to override the base URL used to load external script assets (e.g., SDKs or widgets) dynamically at runtime.
• persistTokens: Controls whether session tokens are stored in browser localStorage. Enabled by default and accessible via getToken(). Set to false to avoid client-side storage of tokens to reduce XSS risk.
• sessionTokenViaCookie: Controls whether the session token is stored in a cookie instead of localStorage. If persistTokens is true, then by default, the token is stored in localStorage. Set this to true to store the token in a JS cookie instead.
• storeLastAuthenticatedUser: Determines if the last authenticated user's info is saved in localStorage. Enabled by default and accessible via getUser(). Set to false to disable this behavior.
• keepLastAuthenticatedUserAfterLogout: Controls whether user info is kept after logout. Disabled by default. Set to true to store user data on logout.

import { AuthProvider } from '@descope/react-sdk'
import { Descope, useDescope } from '@descope/react-sdk'
 
const AppRoot = () => {
	return (
      <AuthProvider
          projectId="__ProjectID__"
          baseUrl="https://auth.app.example.com"
          baseCdnUrl="https://assets.app.example.com" // specify a custom CDN URL for fetching external scripts and resources
          persistTokens={true} // set to `false` to disable token storage in browser to prevent XSS
          sessionTokenViaCookie={false} // set to `true` to store the session token in a JS cookie instead of localStorage
          storeLastAuthenticatedUser={true} // set to `false` to disable storing last user
          keepLastAuthenticatedUserAfterLogout={false} // set to `true` to persist user info after logout
        >
        <App />
      </AuthProvider>
	);
};

OIDC Configuration

If you're using our SDK as an OIDC client with our Federated Apps, you can initialize the oidcConfig parameter with the following items:

• applicationId: This is the application id, that can be found within the settings of your Federated Application
• redirectUri: This is the url that will be redirected to if the user is unauthenticated. The default redirect URI will be used if not provided.
• scope: This is a string of the scopes that the OIDC client will request from Descope. This should be one string value with spaces in between each scope. The default scopes are: 'openid email roles descope.custom_claims offline_access'