“The remote name could not be resolved” error when calling API from server

Question

On my website I have some calls to an API.

In client side, with AJAX, it works perfectly but from server side (MVC and C#) I'm getting the following error:

The remote name could not be resolved 'api.website.com'

This is the code that calls the API:

JsonSerializerSettings settings = new JsonSerializerSettings();
settings.ContractResolver = new CamelCasePropertyNamesContractResolver();
var data = JsonConvert.SerializeObject(email);
WebClient client = new WebClient();
client.Headers.Add(HttpRequestHeader.ContentType, "application/json");
var resp = client.UploadString(@"http://api.website.com/functions/email", data);

Any help would be very much appreciated.

Answer 1

正如@neuhaus 所写，问题出在 DNS 设置上，一旦修复，它就可以正常工作。