Сокеты и функция send

# -*- coding: utf-8 -*-
from socket import * 
serverPort = 10000
serverSocket = socket(AF_INET, SOCK_STREAM)
serverSocket.bind((' ', serverPort))
serverSocket.listen(1)
print("Server is ready to receive")
while 1 is 1:
    print ('Готов к обслуживанию...')
    ConnectionSocket, addr = serverSocket.accept()
    try:
        message = ConnectionSocket.recv(1024)
        print(message)
        filename = message.split()[1]
        f = open(filename[1:])
        outputdata = f.read()
        ConnectionSocket.send("\nHTTP/1.1 200 OK\n")
        for i in range(0, len(outputdata)):
            ConnectionSocket.send(outputdata[i])
    finally:
        ConnectionSocket.close()
        print("File recieved")
serverSocket.close()

ConnectionSocket.send("\nHTTP/1.1 200 OK\n".encode())