Content disposition header

[jbmyid]

how do we set the content disposition header?

[jbmyid]

def self.azure_url_with_content_disposition(file, options)
    uri = URI file.azure_uri(options[:size] || file.default_style)
    generator = ::Azure::Storage::Core::Auth::SharedAccessSignature.new config( :storage_account_name),config(:storage_access_key)
    _uri = generator.signed_uri uri, false, service:      'b',
                                      resource:     'b',
                                      permissions:  'r',
                                      start:        (Time.now - (5 * 60)).utc.iso8601,
                                      expiry:       (Time.now + config(:expiring_time)).utc.iso8601,
                                      content_disposition: "attachment;filename=#{options[:file_name]}"
    _uri.to_s
  end

Made content disposition working with customized URL code.