我使用 RestSharp 执行以下请求
var request = new RestRequest("downloadDocument", Method.GET);
var id = 288148748;
request.AddParameter("id", id);
request.AddHeader("Custom-Header", "blablabla");
request.AddHeader("Accept", "*/*");
request.AddHeader("Range", "bytes=59000-");
var response = client.Execute(request);
我使用 Fiddler 检查请求,我看到除 Range 之外的所有标头都可见。为什么?