Write a Prototype in Laravel

Need a Prototype in AWS Lambda and Laravel. Steps: - Write a Lambda Function to Stream to Youtube or Twitch - Call the Lambda Function from Laravel Prototype i Have the FFMPEG Command for Lambda Function: const WITH_AD_IMG_CMD = 'ffmpeg -probesize 100M -analyzeduration 20M -re -i "%s/%[login to view URL]" %s -filter_complex %s -strict -2 -c:v libx264 -pix_fmt yuv420p -c:a aac -map 0:0 -map 0:1 -ar 44100 -ab 128k -ac 2 -b:v 2567k -flags +global_header -bsf:a aac_adtstoasc -bufsize 1000k -f flv "%s/%s"';