python - NativeScript MicroPython webserver interaction

Question

For a project I'm working on, I've set up a microPython webserver on a Wemos d1 mini, with esp8266 chipset. The webserver takes GET requests when you're connected to the Wemos network.

I've also created a NativeScript mobile application to interact with the webserver, code below.

The problem is that both parts work fine individually, the webserver reads manual requests to address x just fine, and the NativeScript code has been tested using an httpdump, which gets the requests including parameters just fine. However, when sending a request to the webserver from the application, the webserver does not register any requests coming in. Since both parts work fine individually, I assumed it would have to be some problem in the way the NativeScript http module sends requests vs how a manual browser request is sent, as well as how the python server registers the requests, but I can't seem to figure out the problem here.

Any help would be much appreciated!

Relevant MicroPython code for the webserver:

def setup_http(host, port):
    addr = socket.getaddrinfo(host, port)[0][-1]

    s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
    s.bind(addr)
    s.listen(1)

    print("listening on:", addr)

    return addr, s

def get_request(s):
    conn, addr = s.accept()
    request = str(conn.recv(1024))[2:-1].split('\r\n')

    if request:
        # get request variables
        parameters = get_parameters(''.join(request))

        # respond and close connection
        response(request, conn, status)
        conn.close()

        return True, addr, parameters
    else:
        return False

Relevant NativeScript code:

function sendRequest() {
    //link has been predefined to the correct url, including parameters
    httpModule.getString(link).then((r) => {
        viewModel.set("getStringResult", r);
    }, (e) => {
    });
}

Answer 1

等待大神答复