https://uttarafiles.s3.ap-south-1.amazonaws.com/Preview/Programming%20with%20Python/Introduction/Day1.mp4?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAJKVA7WC3IODRQJBA%2F20240503%2Fap-south-1%2Fs3%2Faws4_request&X-Amz-Date=20240503T212939Z&X-Amz-SignedHeaders=host&X-Amz-Expires=10800&X-Amz-Signature=ce2e2d9740fc19e3a3049e9fdda30dbe571712b992db69fc171ce7ce7d5ba483