求解：新浪微博获取accessToken出了问题

Question

OAuth认证时，已经获取到了verifier了（getQueryParameter(OAuth.OAUTH_VERIFIER);）然后通过provider.retrieveAccessToken(consumer, my_verifier);却获取不到AccessToken，显示的错误是：oauth.signpost.exception.OAuthNotAuthorizedException: Authorization failed (server replied with a 401). This can happen if the consumer key was not correct or the signatures did not match.。。。为啥么呢，key肯定不会有错误的啊，不然也不会得到verifier啊

Answer 1

有可能是http 证书问题,
@tsl0922