How to pass image pool to front in go?

Question

go

How to send multiple images to the frontend in go? The option with json, in which there will be a field with an image encoded in base64, is discarded, because pictures weigh quite a lot, on average 3-4 mb, and while encoding is happening on the back, the server crashes with a timeout. It seems like I heard that it is possible through multipart, but I didn’t really understand how to transfer many images at once, and not just one.

Answer 1

As index0h said , pass links.
Minio can generate direct links with parameters (for example, link lifetime)
Look at the documentation, PresignedGetObject() function, there is an example:
https://docs.min.io/docs/golang-client-api-referen...

Answer 2

Pass the link to the front, let him download it, not a small one. For download control, read about nginx x-accel-redirect.