Appsignal.Span.set_attribute
You're seeing just the function
set_attribute
, go back to Appsignal.Span module for more information.
Specs
Sets an Appsignal.Span
attribute.
Example
Appsignal.Tracer.root_span()
|> Appsignal.Span.set_attribute("appsignal:category", "query.ecto")