Sha256: 564dbd4cba0d1a8b9defd9fd299d608ff9cbb1a54758f57bf8f122eabc54e064
Contents?: true
Size: 1.04 KB
Versions: 12
Compression:
Stored size: 1.04 KB
Contents
# typed: true
require_relative '../../metadata/ext'
module Datadog
module Tracing
module Contrib
module Sinatra
# Gets and sets trace information from a Rack headers Hash
module Headers
module_function
def response_header_tags(headers, target_headers)
target_headers ||= []
{}.tap do |result|
target_headers.each do |header|
if headers.key?(header)
result[Tracing::Metadata::Ext::HTTP::ResponseHeaders.to_tag(header)] = headers[header]
else
# Try a case-insensitive lookup
uppercased_header = header.to_s.upcase
matching_header = headers.keys.find { |h| h.upcase == uppercased_header }
if matching_header
result[Tracing::Metadata::Ext::HTTP::ResponseHeaders.to_tag(header)] = headers[matching_header]
end
end
end
end
end
end
end
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems