//قرار دهید containerBuilder.RegisterRequiredServices(); این دو را بعد از
containerBuilder.RegisterHttpClient();
containerBuilder.RegisterIdentityClient();

public virtual HttpClient HttpClient { get; set; } 

async Task CallUsersListApiUsingHttpClient()
{
    HttpRequestMessage request = new HttpRequestMessage(HttpMethod.Get, "https://reqres.in/api/users");
    // Use request.Headers to set jwt token, ...
    // Use request.Content to send body. You can use StringContent, StreamContent, etc.
    HttpResponseMessage response = await HttpClient.SendAsync(request);
    response.EnsureSuccessStatusCode();
    using (StreamReader streamReader = new StreamReader(await response.Content.ReadAsStreamAsync()))
    using (JsonReader jsonReader = new JsonTextReader(streamReader))
    {
        List<UserDto> users = (await JToken.LoadAsync(jsonReader))["data"].ToObject<List<UserDto>>();
    }
}

public class UserDto
{
    [JsonProperty("id")]
    public int Id { get; set; }
    [JsonProperty("first_name")]
    public string FirstName { get; set; }
    [JsonProperty("last_name")]
    public string LastName { get; set; }
    [JsonProperty("avatar")]
    public string Avatar { get; set; }
}

IIS 6.0: %windir%\System32\LogFiles\W3SVC<SiteID>
IIS 7.0: %systemDrive%\Inetpub\logfiles

logparser.exe -i:iisw3c "select top 25 count(*) as HitCount, c-ip from C:\WINDOWS\system32\LogFiles\W3SVC1\*.log group by c-ip order by HitCount DESC" -rtp:-1 > top25-ip.txt