Does AWS STS work with ECS?

[thomaslange24]

Hi, does ECS also support creating temporary security credentials with AWS STS and Assume Role?
What i want to do is address the storage from a web app running in the browser on the client side. But i don't want to share the longterm credentials for that. Instead i want to use AWS STS to create temporary credentials on server side and pass those to the client. And since it is not so easy to do a multipart upload using presigned urls i think using STS is the best way. Or do you reccomend another way to do so without sharing longterm credentials?

[ksteinfeldt]

Unfortunately ECS does not support IAM at this time. I've taken some time to think about your problem and you may be stuck with pre-signed URLs. You could try to solve the problem by rotating keys, but you are only allowed 2 secret keys at a time.