파일 업로드 import boto3s3 = boto3.client('s3')bucket = '버킷명's3.upload_file('original_object',bucket, 'upload_object', ExtraArgs={'ContentType':'image/jpeg'})# original_object, upload_object는 'test/' + upload_object 와 같이 경로와 같이 써준다 * ExtraArgs는 "boto3.s3.transfer.S3Transfer" 를 따른다https://boto3.amazonaws.com/v1/documentation/api/latest/reference/customizations/s3.html S3 customization reference - Boto..