{'context_id': 573, 'vulnerable': False, 'processing': False, 'request': {'url': 'https://preston.com/listmain.html', 'method': 'POST', 'headers': {'Content-Length': '93', 'Content-Type': 'application/json', 'Host': '127.0.0.1:8000', 'User-Agent': 'Opera/8.78.(X11; Linux x86_64; sat-IN) Presto/2.9.179 Version/12.00', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive'}, 'body': b'csrfmiddlewaretoken=0fe26ad7-9529-46f4-a7bb-6a51858766f8&newpass1=mLTZdvxQ&newpass2=FmMnC8BO'}, 'control_flow': {0: "if request.method == 'POST':", 1: "data = request.POST.get('data')", 2: "decoded_data = base64.b64decode(data.encode('utf-8'))", 3: 'deserialized_data = pickle.loads(decoded_data)', 4: "return HttpResponse(f'Deserialized data: {deserialized_data}')"}, 'response': {'status_code': '502', 'headers': {'Content-Type': 'application/json'}}}