我有一个API与获取方法，发送数据在x-urlen-body-encoded.在postman，curl它是工作正常，我们得到响应数据.在restsharp（C#）我遇到错误说，其中一个参数是不发送.

{
  MaxTimeout = -1,
};
var client = new RestClient(options);
var request = new RestRequest("/rsBillingApi/v2/soapbox/liveassets/genre?generId=3&platformId=1", Method.Get);
request.AddHeader("x-access-token", "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpZCI6MTUyNTE4LCJpYXQiOjE2OTkzNTEwOTYsImV4cCI6MTY5OTM1NDY5Nn0.xrvQZCRdQImwKtbnAeeRzhi2M9yW2W6RJR6xlU0hgts");
request.AddHeader("Content-Type", "application/x-www-form-urlencoded");
request.AddParameter("genreId", "3");
request.AddParameter("platformId", "1");
RestResponse response = await client.ExecuteAsync(request);
Console.WriteLine(response.Content);

个字符
有没有人可以建议我如何在restsharp中发送参数。
我也尝试了同样的API在Python中使用请求库，我得到了正确的结果。在Python中，它是使用genreId=3&platformId=1格式发送有效负载中的数据。我很困惑为什么这种奇怪的行为是

import requests

url = "https://domain.net.xyz/rsBillingApi/v2/soapbox/liveassets/genre?generId=3&platformId=1"

payload = 'genreId=3&platformId=1'
headers = {
  'x-access-token': 'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpZCI6MTUyNTE4LCJpYXQiOjE2OTkzNTEwOTYsImV4cCI6MTY5OTM1NDY5Nn0.xrvQZCRdQImwKtbnAeeRzhi2M9yW2W6RJR6xlU0hgts',
  'Content-Type': 'application/x-www-form-urlencoded'
}

response = requests.request("GET", url, headers=headers, data=payload)

print(response.text)

型