Does blackbox exporter support `AWS Signature` authorization type?

[Avihais12344]

I have seen at the http probe configuration that it can support authentication. I want to probe an s3 bucket, so I wonder if I can use AWS Signature at the blackbox exporter, and if I can, how do I do that?

Thanks ahead,
Avihai Shalom.

[Avihais12344]

Just saw the auth itself already exists: https://github.com/prometheus/sigv4
Also saw it was once at the common:
prometheus/common#715
prometheus/common#737

[Avihais12344]

We just need to make it somehow work together.

[Avihais12344]

Need to add the config like that:
https://github.com/prometheus/blackbox_exporter/blob/master/config/config.go#L222C2-L222C89
And then somehow make it work. Something like:
https://github.com/prometheus/blackbox_exporter/blob/master/prober/http.go#L377