def request_headers(request_uuid, options)
      headers = {"X-Request-Lineage-Uuid" => request_uuid, :accept => "application/json"}
      headers["X-API-Version"] = @api_version if @api_version
      headers.merge!(options[:headers]) if options[:headers]
      headers["X-DEBUG"] = true if Log.level == :debug
      headers
    end
def request_headers(request_uuid, options)
      headers = {"X-Request-Lineage-Uuid" => request_uuid, :accept => "application/json"}
      headers["X-API-Version"] = @api_version if @api_version
      headers.merge!(options[:headers]) if options[:headers]
      headers["X-DEBUG"] = true if Log.level == :debug
      headers
    end
Construct headers for request

 @param [String] request_uuid uniquely identifying request
 @param [Hash] options per #request

 @return [Hash] headers for request