gistfile1.txt

# Headers          

          'Accept'        => 'application/json',
          'Authorization' => signature['Authorization'],
          'Content-Type'  => 'application/json',
          'Date'          => signature['Date'],
          'X-Api-Version' => '~6.5'
          "name"          => 'jsmith',
          "dataset"       => '<random_image_id>',
          "package"       => '<package_name>'