Get Signed URL of an AWS S3 Bucket Object

get-signed-url.js

const { getSignedUrl } = require("@aws-sdk/s3-request-presigner");
const { S3Client, GetObjectCommand } = require("@aws-sdk/client-s3");
const client = new S3Client({ region: "eu-central-1" });

(async () => {
    // Hardcoding our user for simplicity
    const user = {id:1, subscribed: true}
    // Preparing our GetObject command
    const command = new GetObjectCommand({
        Bucket: "member-only-videos",
        Key: "mixkit-going-down-a-curved-highway-through-a-mountain-range-41576.mp4"
    })

    if (user.subscribed) {
        // This user is authorized to see this resource
        // get signed url
        const url = await getSignedUrl(client, command, { expiresIn: 3600 })
        console.log({
            access: true,
            url
        })
    } else {
        console.log({
            access: false,
            url: ''
        })
    }

})()