recaptcha-v3-home-controller-verify-method.cs

[HttpGet]
public async Task<JsonResult> RecaptchaV3Vverify(string token)
{
    TokenResponse tokenResponse  = new TokenResponse()
    {
        Success = false
    };

    using (var client = _httpClientFactory.CreateClient())
    {
        var response = await client.GetStringAsync($"{_googleVerifyAddress}?secret={_googleRecaptchaSecret}&response={token}");
        tokenResponse = JsonConvert.DeserializeObject<TokenResponse>(response);
    }           

    return Json(tokenResponse);
}