异常值：无法解码JSON对象

Question

我正在使用邮递员来测试我的django应用程序调用是否按预期工作但事实并非如此。

我收到以下错误：

ValueError at /mobile/emulate_create</title>

Exception Value: No JSON object could be decoded

我有以下代码：

@csrf_exempt
def emulate_create(request):
    args = json.loads(request.body, object_hook=utils._datetime_decoder)
    resourceId, count, hours = args['resourceId'], args['count'], args['hours']
    now = datetime.now()
    remainder = now.minute % 15
    timeFrom = now + timedelta(minutes=remainder)
    timeTo = timeFrom + timedelta(hours=hours)

    reservation = ReservationProspect(byUser=request.user, forUser=request.user, resource=get_object_or_404(Resource, uuid=resourceId), modality=get_object_or_404(Modality, name="online"), timeFrom=timeFrom, timeTo=timeTo, count=count)
    return HttpResponse(json.dumps[reservation.toDict()])

有谁看到这里可能会发生什么？