Authenticating requests to AWS resources such as S3

[day0ops]

Version

No response

Is your feature request related to a problem? Please describe.

In Envoy there is some what an experimental feature that allow users to configure the proxy to authenticate against AWS resources such as S3 buckets.

Could we potentially do something similar to our lambda implementation where we are not dependent on this feature to go stable ?

Describe the solution you'd like

Some of the details of this auth mechanism is detailed here

Describe alternatives you've considered

Potentially this but we are very much dependent on it going stable.

Additional Context

This has been requested multiple times now

[AkshayAdsul]

There has been work done on this in upstream Envoy https://github.com/envoyproxy/envoy/issues/32388

https://github.com/envoyproxy/envoy/pull/32146/files#diff-bb422aaac42b3ae3f54b1e0b9b6bf697e3791192452182695c35fc60f849a850

[nrjpoddar]

@nfuden to look at this issue for scope/estimation.