Courses

[NEW] React Native Mobile App with Laravel 12 API

Authenticating With API

You're reading a FREE PREVIEW of a PREMIUM course.
Login Or Join Premium ($129/year or $29/mo)
Summary of this lesson:
- Update the authentication context to accept user data for sign-in and sign-up functions
- Implement API service functions for login and register endpoints with proper error handling
- Connect the login form to the API with credentials and device name parameters
- Create registration functionality that processes form data and saves the returned token
- Display alert messages to users when authentication errors occur

Link to the repository

[Only for premium members]

It's time to prepare our system for full authentication flow. So, let's build the login and register API usage.

Login Screen

Let's start by making our Login functional. We have already prepared the logic on the page itself:

app/sign-in.tsx

const handleSignIn = () => {
    // Call your signIn function with email and password
    signIn({ email, password });
    // Navigate after signing in
    router.replace('/');
};

However, the function does not accept any parameters...

The full lesson is only for Premium Members.
Want to access all 19 text lessons of this course? (91 min read)

You also get:

  • 77 courses
  • Premium tutorials
  • Access to repositories
  • Private Discord