Question

How do I upload a file to Amazon S3 using AWS SDK for JavaScript (AWS SDK for Node.js)?

Answer 1

Here is the code.

// Require AWS SDK for Node.js
const AWS = require('aws-sdk');

// Set S3 as the service
const s3 = new AWS.S3();

// Configure parameters for file upload
const params = {
    Bucket: 'your-bucket-name',
    Key: 'example-file.txt',
    Body: 'Hello, world!'  // File content
};

// Upload file to S3
s3.upload(params, (err, data) => {
    if (err) {
        console.error('Error uploading file:', err);
    } else {
        console.log('File uploaded successfully:', data.Location);
    }
});