How do I make a POST request using Axios in Vue 3?

How do I make a POST request using Axios in Vue 3?

To make a POST request in Vue 3 using Axios, you first need to install Axios if you haven't already. You can do this by running npm install axios.

What does the code look like for the POST request?

Here's a simple example:

import axios from 'axios';

export default {
  data() {
    return {
      formData: {
        name: '',
        email: ''
      }
    };
  },
  methods: {
    submitForm() {
      axios.post('https://example.com/api/submit', this.formData)
        .then(response => {
          console.log('Success:', response.data);
        })
        .catch(error => {
          console.error('Error:', error);
        });
    }
  }
};

How do I handle errors in the POST request?

You can handle errors using the .catch() method as shown in the example. You can also use try...catch with async/await for better readability.

Can I send headers with the POST request?

Yes, you can send headers by passing a third argument to the axios.post method. For example:

axios.post('https://example.com/api/submit', this.formData, {
  headers: {
    'Content-Type': 'application/json'
  }
});