У меня на сервере есть функция, подобная этой
[HttpPost()]
public void Hello([FromBody]int Version)
{
}
Я смог вызвать вышеуказанный API, если опустить параметры [FromBody] int Version
var c = new HttpClient();
var Json = new StringContent(JsonConvert.SerializeObject(new { Version = 123}), Encoding.UTF8, "application/json")
var Resp = Api.PostAsync("http://MyURL", Json).Result;
Если [FromBody] int Версия включена. Я получаю следующую ошибку:
Request.Body
{Microsoft.AspNetCore.Server.Kestrel.Core.Internal.Http.HttpRequestStream}
CanRead: true
CanSeek: false
CanTimeout: false
CanWrite: false
Length: '((Microsoft.AspNetCore.Server.Kestrel.Core.Internal.Http.HttpRequestStream)Request.Body).Length' threw an exception of type 'System.NotSupportedException'
Position: '((Microsoft.AspNetCore.Server.Kestrel.Core.Internal.Http.HttpRequestStream)Request.Body).Position' threw an exception of type 'System.NotSupportedException'
ReadTimeout: 'Request.Body.ReadTimeout' threw an exception of type 'System.InvalidOperationException'
WriteTimeout: '((Microsoft.AspNetCore.Server.Kestrel.Core.Internal.Http.HttpRequestStream)Request.Body).WriteTimeout' threw an exception of type 'System.NotSupportedException'