Gem::S3URISigner#generate_canonical_request

# File tmp/rubies/ruby-4.0.0/lib/rubygems/s3_uri_signer.rb, line 79
def generate_canonical_request(canonical_host, query_params)
  [
    method.upcase,
    uri.path,
    query_params,
    "host:#{canonical_host}",
    "", # empty params
    "host",
    "UNSIGNED-PAYLOAD",
  ].join("\n")
end