[HTTP client span attributes] Support url.domain / url.full

[gjpin]

Hi!

OpenTelemetry supports url.domain and url.full as attributes for HTTP client spans.
url.domain is especially useful for requests that are sent to the internet and not between services running in a cluster.

I was wondering if support for these attributes (or only url.domain) is planned for inclusion in Beyla.

Thank you in advance and for the amazing work on Beyla!

References:
Semantic conventions for HTTP spans
URL attributes registry

[grcevski]

Thanks for suggesting this, we'll add it to the road map.