How do I implement authentication in Vue 3 using Axios?

How do I implement authentication in Vue 3 using Axios?

To implement authentication in Vue 3 using Axios, you can start by setting up your Vue project and installing Axios.

What are the steps to set up Axios in my Vue 3 project?

First, install Axios via npm: npm install axios. Then, import it in your main.js file and set up a base URL.

How do I handle login and store the token?

You can create a login method that sends a POST request to your API. On success, store the token in localStorage.

Can you show me an example of the login method?

Sure! Here's a simple example:

login() {
  axios.post('/api/login', this.user)
    .then(response => {
      localStorage.setItem('token', response.data.token);
    })
    .catch(error => {
      console.error('Login failed:', error);
    });
}