public RecaptchaResponse Validate(RecaptchaRequest recaptchaRequest)
{
var result = new RecaptchaResponse
{
Success = false
};
var request = new FormUrlEncodedContent(new[]
{
new KeyValuePair<string, string>("secret", _configurationManager.GetAppSettingAs<string>(AppSettingsRecaptchaSecretKey)),
new KeyValuePair<string, string>("response", recaptchaRequest.Token),
new KeyValuePair<string, string>("remoteip", recaptchaRequest.IpAddress)
});
var response = _client.PostAsync(ApiUrl, request).Result;
if (response.IsSuccessStatusCode)
{
var contents = response.Content.ReadAsStringAsync().Result;
if (!string.IsNullOrEmpty(contents))
{
result = JsonConvert.DeserializeObject<RecaptchaResponse>(contents, new StringEnumConverter());
}
}
return result;
}
public static void AddRecaptchaErrors(this ModelStateDictionary modelState, RecaptchaResponse recaptchaResponse)
{
if (recaptchaResponse?.ErrorCodes == null) return;
foreach (var errorCode in recaptchaResponse.ErrorCodes)
{
modelState.AddModelError("ReCAPTCHA", errorCode.ToString());
}
}
