How can I implement OAuth2 in my SwiftUI app?

How can I implement OAuth2 in my SwiftUI app?

To implement OAuth2 in your SwiftUI app, you can use the ASWebAuthenticationSession for handling the authentication flow.

What libraries can help with OAuth2 in Swift?

You can use libraries like OAuthSwift or AppAuth which provide convenient methods for OAuth2 authentication.

Can you show me a code example?

Sure! Here's a simple example:

import AuthenticationServices

func authenticate() {
    let authURL = URL(string: "https://example.com/oauth/authorize")!
    let session = ASWebAuthenticationSession(url: authURL, callbackURLScheme: "myapp://callback") { callbackURL, error in
        // Handle the callback
    }
    session.start()
}

What should I do with the access token?

You should store the access token securely, typically in the Keychain, and use it to make authenticated API requests.