我正在做一些Twitter实验,并完成了Twitter API引用的所有GET请求,但出于某种原因,我无法发送帖子请求。
我试图在Twitter上实际关注用户,但出于某种原因我只得到一个禁止的错误而不是JSON响应。我在做错了吗?
Twitter API:POST friendship/create
远程服务器返回错误:(403)Forbidden。
这是我的代码;
try {
var followFormat = "https://api.twitter.com/1.1/friendships/create.json?user_id={0}&follow=true";
var followUrl = String.Format(followFormat, id);
HttpWebRequest followRequest = (HttpWebRequest) WebRequest.Create(followUrl);
var followHeaderFormat = "{0} {1}";
followRequest.Headers.Add("Authorization", String.Format(followHeaderFormat, twitAuthResponse.token_type, twitAuthResponse.access_token));
followRequest.Method = "POST";
followRequest.ContentType = "application/x-www-form-urlencoded;charset=UTF-8";
followRequest.AutomaticDecompression = DecompressionMethods.GZip | DecompressionMethods.Deflate;
using(Stream stream = followRequest.GetRequestStream()) {
byte[] content = Encoding.ASCII.GetBytes(postBody);
stream.Write(content, 0, content.Length);
}
followRequest.Headers.Add("Accept-Encoding", "gzip");
WebResponse followResponse = followRequest.GetResponse(); // Error Here
User userResponse;
using(followResponse) {
using(var reader = new StreamReader(followResponse.GetResponseStream())) {
JavaScriptSerializer js = new JavaScriptSerializer();
var objectText = reader.ReadToEnd();
userResponse = JsonConvert.DeserializeObject < User > (objectText);
}
}
Console.WriteLine("Success: You followed {0}", userResponse.ScreenName);
} catch(Exception e) {
Console.WriteLine("Failed To Follow: {0}", e.Message);
}
对于身份验证,我确定我的凭据有效,因为我在Twitter GET上使用它。
答案 0 :(得分:0)
根据API documentation,我怀疑你已经关注了用户因此403:
如果用户已经是用户的朋友,则可能是HTTP 403 返回,但由于性能原因,此方法也可能返回a 即使以下关系已存在,也会显示HTTP 200 OK消息。