public string GetToken()
{
// create request to get a captcha token from the api
string id = CreateRequest();
if (string.IsNullOrEmpty(id))
{
return(null);
}
// wait 15 seconds before checking it for the first time
Thread.Sleep(15000);
// how many times to check again before timing out.
// will wait 5 seconds between each check.
int extraChecks = 10;
for (int i = 0; i < extraChecks; i++)
{
_2CaptchaResponse response = CheckRequest(id);
// if it's completed, return the 'Message', which will be the token
if (response.GetStatus())
{
return(response.Message);
}
// if there was an error OR the request timed out (this was the last check) return null
if (response.Message.StartsWith("ERROR") || i == extraChecks - 1)
{
return(null);
}
// wait 5 seconds before checking again
Thread.Sleep(5000);
}
return(null);
}
// response example: {"status":1,"request":"123"}
private string CreateRequest()
{
List <KeyValuePair <string, string> > data = GetDefaultData();
data.Add(new KeyValuePair <string, string>("method", "userrecaptcha"));
data.Add(new KeyValuePair <string, string>("googlekey", SiteKey));
data.Add(new KeyValuePair <string, string>("pageurl", URL));
FormUrlEncodedContent content = new FormUrlEncodedContent(data);
using (HttpResponseMessage responseMessage = Client.PostAsync("in.php", content).Result) {
string raw = responseMessage.Content.ReadAsStringAsync().Result;
_2CaptchaResponse response = _2CaptchaResponse.Create(raw);
if (!response.GetStatus())
{
return(null);
}
else
{
return(response.Message);
}
}
}