使用go将文件流传输到AWS S3

Question

I want to stream a multipart/form-data (large) file upload directly to AWS S3 with as little memory and file disk footprint as possible. How can I achieve this? Resources online only explain how to upload a file and store it locally on the server.

Answer 1

you can do this using minio-go :

n, err := s3Client.PutObject("bucket-name", "objectName", object, size, "application/octet-stream")

PutObject() automatically does multipart upload internally. Example