         return try HTTPStreamHeader(stream: self)
     }
 
-    func send(response: Response, keepAlive: Bool) throws {
+    func send(_ response: Response, keepAlive: Bool) throws {
         let version = response.version
         let status = response.status
 

        try send(headerLine: "\(key): \(value)")
    }

    func send(string: String) throws {
        try send(string.data)
    }



        let data: Data
        if let length = header.contentLength {
            data = try receive(upTo: length)
        } else {
            data = []
        }
