Question

可能是一个重复的问题。我有一个SPA并实现了我在localhost中运行的reCaptcha并给了我一个错误：“false \ nincorrect-captcha-sol”。我正在使用的代码如下所示，来自原始来源here。以前使用相同的密钥（私人和公共）工作。我可以更改或检查什么才能使其正常工作？谢谢

            var httpClient = new HttpClient();
        var PK = ConfigurationManager.AppSettings["recaptchaKey"];//private key
        var userIP = ((HttpContextBase)this.Request.Properties["MS_HttpContext"]).Request.UserHostAddress;
        var uri = "http://www.google.com/recaptcha/api/verify";

        var postData = new List<KeyValuePair<string, string>>();
        postData.Add(new KeyValuePair<string, string>("privatekey", PK));
        postData.Add(new KeyValuePair<string, string>("remoteip", userIP));
        postData.Add(new KeyValuePair<string, string>("challenge", data.Challenge));
        postData.Add(new KeyValuePair<string, string>("response", data.Response));

        HttpContent content = new FormUrlEncodedContent(postData);

        string responseFromServer = await httpClient.PostAsync(uri, content)
                .ContinueWith((postTask) => postTask.Result.EnsureSuccessStatusCode())
                .ContinueWith((readTask) => readTask.Result.Content.ReadAsStringAsync().Result);

        if (responseFromServer.StartsWith("true"))
        {
            return Contact(data);
        }

Answer 1

根据文档，您将发布到错误的网址它的siteverify而不是Just in final。 https://developers.google.com/recaptcha/docs/verify

reCaptcha总是返回false

1 个答案: