我们使用的是restfb 1.6.14。我在获取公共(public)帖子时收到以下错误。
com.restfb.exception.FacebookOAuthException: Received Facebook error response of
type OAuthException: An unexpected error has occurred. Please retry your reques
t later. (code 2, subcode null)
at com.restfb.DefaultFacebookClient$DefaultGraphFacebookExceptionMapper.
exceptionForTypeAndMessage(DefaultFacebookClient.java:964)
at com.restfb.DefaultFacebookClient.throwFacebookResponseStatusException
IfNecessary(DefaultFacebookClient.java:885)
at com.restfb.DefaultFacebookClient.makeRequestAndProcessResponse(Defaul
tFacebookClient.java:824)
at com.restfb.DefaultFacebookClient.makeRequest(DefaultFacebookClient.ja
va:765)
at com.restfb.DefaultFacebookClient.makeRequest(DefaultFacebookClient.ja
va:729)
at com.restfb.DefaultFacebookClient.fetchConnection(DefaultFacebookClien
t.java:271)
at java.util.TimerThread.mainLoop(Timer.java:512)
at java.util.TimerThread.run(Timer.java:462)
使用以下代码获取访问 token ,
AccessToken accessToken = new
DefaultFacebookClient().obtainAppAccessToken(appid,appsecret);
String token=accessToken.getAccessToken();
使用以下源代码获取公开帖子,
public Connection<Post> publicSearchMessages(String keyword, int limit) {
Connection<Post> messages = fbClient.fetchConnection("search",
Post.class, Parameter.with("q", keyword),
Parameter.with("limit", limit), Parameter.with("type", "post"));
return messages;
}
为什么会出现这个错误?我该如何解决这个错误?
最佳答案
使用 Graph API 2.0,您无法搜索帖子,即使是公开帖子。
关于java - 收到 OAuthException : An unexpected error has occurred. 类型的 Facebook 错误响应,请稍后重试您的请求。 (代码 2,子代码为空),我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/22396897/