Method: Aws::Signers::V4#normalized_querystring

Defined in:
lib/aws-sdk-core/signers/v4.rb

#normalized_querystring(querystring) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/aws-sdk-core/signers/v4.rb', line 162

def normalized_querystring(querystring)
  params = querystring.split('&')
  params = params.map { |p| p.match(/=/) ? p : p + '=' }
  # We have to sort by param name and preserve order of params that
  # have the same name. Default sort <=> in JRuby will swap members
  # occasionally when <=> is 0 (considered still sorted), but this
  # causes our normalized query string to not match the sent querystring.
  # When names match, we then sort by their original order
  params = params.each.with_index.sort do |a, b|
    a, a_offset = a
    a_name = a.split('=')[0]
    b, b_offset = b
    b_name = b.split('=')[0]
    if a_name == b_name
      a_offset <=> b_offset
    else
      a_name <=> b_name
    end
  end.map(&:first).join('&')
end