C# 2captcha 图片帖子
HttpClient client = new HttpClient();
var bytes = File.ReadAllBytes("sample.jpg");
var base64 = Convert.ToBase64String(bytes);
var secretKey = "8ffa...";
var url = "https://2captcha.com/in.php?key=" + secretKey;
using ( client = new HttpClient())
{
var content = new StringContent(base64);
var response = await client.PostAsync(url , content);
var stringResponse = await response.Content.ReadAsStringAsync();
Console.WriteLine(stringResponse);
Console.ReadLine();
我的每一个响应都是 ERROR_ZERO_CAPTCHA_FILESIZE,我不知道是什么问题。