uploading form data using axios to back end server such as node js

// Step 1: Import required modules
const axios = require('axios');
const FormData = require('form-data');
const fs = require('fs');

// Step 2: Create a FormData object
const formData = new FormData();

// Step 3: Append form fields to the FormData object
formData.append('username', 'john_doe');
formData.append('email', '[email protected]');
formData.append('profile_picture', fs.createReadStream('/path/to/profile.jpg'));

// Step 4: Make a POST request using Axios
axios.post('http://your-backend-api-endpoint.com/upload', formData, {
  headers: {
    ...formData.getHeaders(), // Include necessary headers for form data
    'Authorization': 'Bearer YOUR_ACCESS_TOKEN', // Include any required authorization headers
  },
})
  .then(response => {
    // Step 5: Handle the response from the server
    console.log('Server response:', response.data);
  })
  .catch(error => {
    // Step 6: Handle errors
    console.error('Error uploading form data:', error.message);
  });

Make sure to replace 'http://your-backend-api-endpoint.com/upload' with the actual endpoint of your Node.js server and '/path/to/profile.jpg' with the correct path to the file you want to upload. Additionally, update the form fields and headers based on your specific requirements.