我正尝试使用这些说明连接到Twitter API
https://dev.twitter.com/docs/auth/application-only-auth
这是我的代码:
var baseUrl = "http://api.twitter.com/";
var client = new RestClient(baseUrl);
var request = new RestRequest("/oauth2/token", Method.POST);
var concat = ConfigurationManager.AppSettings["TwitterConsumerKey"] + ":" +
ConfigurationManager.AppSettings["TwitterConsumerSecret"];
string encodeTo64 = concat.EncodeTo64();
request.AddHeader("Authorization", "Basic " + encodeTo64);
request.AddHeader("Content-Type", "application/x-www-form-urlencoded;charset=UTF-8");
request.AddBody("grant_type=client_credentials");
IRestResponse restResponse = client.Execute(request);
EncodeTo64
static public string EncodeTo64(this string toEncode)
{
byte[] toEncodeAsBytes
= System.Text.ASCIIEncoding.ASCII.GetBytes(toEncode);
string returnValue
= System.Convert.ToBase64String(toEncodeAsBytes);
return returnValue;
}
Response.Content是以下
"{\"errors\":[{\"code\":170,\"label\":\"forbidden_missing_parameter\",\"message\":\"Missing required parameter: grant_type\"}]}"
这部分是错的吗?
request.AddBody("grant_type=client_credentials");
我已经验证我的凭据是正确的(之前我收到了错误,但解决了它,所以应该没问题。)
答案 0 :(得分:2)
Twitter页面上的说明让我很困惑。 “请求的主体必须是grant_type = client_credentials。”
至于Restsharp,它不是AddBody,而是AddParameter。
所以:
request.AddParameter("grant_type", "client_credentials");