So, I created the following HTTP server tunneled via ngrok, and I am trying to send a file to the server, to then read it and display it on the web page of the server.
Here's the code for the server:
import os
from http.server import HTTPServer, BaseHTTPRequestHandler
from pyngrok import ngrok
import time
port = os.environ.get("PORT", 80)
server_address = ("127.0.0.1", port)
class MyServer(BaseHTTPRequestHandler):
def _set_headers(self):
self.send_response(200)
self.send_header('Content-type', 'text/html')
self.end_headers()
def do_GET(self):
self._set_headers()
self.wfile.write(bytes("<html><head><title>https://pythonbasics.org</title></head>", "utf-8"))
self.wfile.write(bytes("<p>Request: %s</p>" % self.path, "utf-8"))
self.wfile.write(bytes("<body>", "utf-8"))
self.wfile.write(bytes("<p>This is an example web server.</p>", "utf-8"))
self.wfile.write(bytes("</body></html>", "utf-8"))
def do_POST(self):
'''Reads post request body'''
self._set_headers()
content_len = int(self.headers.getheader('content-length', 0))
post_body = self.rfile.read(content_len)
self.wfile.write("received post request:<br>{}".format(post_body))
def do_PUT(self):
self.do_POST()
httpd = HTTPServer(server_address, MyServer)
public_url = ngrok.connect(port).public_url
print("ngrok tunnel "{}" -> "http://127.0.0.1:{}"".format(public_url, port))
try:
# Block until CTRL-C or some other terminating event
httpd.serve_forever()
except KeyboardInterrupt:
print(" Shutting down server.")
httpd.socket.close()
And I have been trying to send a file using POST as follow
>>> url = 'https://httpbin.org/post'
>>> files = {'file': open('report.xls', 'rb')}
>>> r = requests.post(url, files=files)
>>> r.text
I imported requests of course, and here's what I get
Exception occurred during processing of request from ('127.0.0.1', 60603)
Traceback (most recent call last):
File "C:Program FilesPython39libsocketserver.py", line 316, in _handle_request_noblock
self.process_request(request, client_address)
File "C:Program FilesPython39libsocketserver.py", line 347, in process_request
self.finish_request(request, client_address)
File "C:Program FilesPython39libsocketserver.py", line 360, in finish_request
self.RequestHandlerClass(request, client_address, self)
File "C:Program FilesPython39libsocketserver.py", line 720, in __init__
self.handle()
File "C:Program FilesPython39libhttpserver.py", line 427, in handle
self.handle_one_request()
File "C:Program FilesPython39libhttpserver.py", line 415, in handle_one_request
method()
File "C:UserspierrOneDriveDesktopSpyWare-20210104T124335Z-001SpyWareNgrok_Test.py", line 28, in do_POST
content_len = int(self.headers.getheader('content-length', 0))
AttributeError: 'HTTPMessage' object has no attribute 'getheader'
Could someone please help me fix this error ? I don't get where it comes from.
