from mitmproxy import http

def request(flow: http.HTTPFlow) -> None:
    # Check if the content length is 0
    if "content-length" in flow.request.headers and int(flow.request.headers["content-length"]) == 0:
        # Modify the response to be SOAP format
        flow.response = http.HTTPResponse.make(
            200,  # HTTP status code
            b'<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"><soap:Body><Response>Hello from SOAP!</Response></soap:Body></soap:Envelope>',  # Response content in SOAP format
            {"Content-Type": "application/xml"}  # Response headers
        )

addons = [
    # Add the request handler
    http.HTTPFlowHook(request)
]