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# frozen_string_literal: true
module Labkit
module Tracing
module ExternalHttp
# For more information on the payloads: lib/labkit/net_http_publisher.rb
class RequestInstrumenter < Labkit::Tracing::AbstractInstrumenter
def span_name(_payload)
"external_http:request"
end
def tags(payload)
# Duration is calculated by start and end time
# Exception is already captured in lib/labkit/tracing/tracing_utils.rb
tags = {
"component" => "external_http",
"method" => payload[:method],
"code" => payload[:code],
"host" => payload[:host],
"port" => payload[:port],
"path" => payload[:path],
"scheme" => payload[:scheme],
}
unless payload[:proxy_host].nil?
tags["proxy_host"] = payload[:proxy_host]
tags["proxy_port"] = payload[:proxy_port]
end
tags
end
end
end
end
end
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