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我正在使用restfb java sdk在我的應用中添加Facebook登錄
我已經創建了測試應用,但是當我嘗試獲取用戶以下錯誤消息顯示OOAuthException:必須使用活動訪問令牌來查詢有關當前用戶的信息
[FacebookOAuthException: Received Facebook error response of type OAuthException: An active access token must be used to query information about the current user. (code 2500, subcode null)]
這裏是我的代碼
val config = ConfigFactory.load()
val FBAppId = config.getString("fb.app.id")
val FBAppSecret = config.getString("fb.app.secretkey")
val aceessToken = new DefaultFacebookClient().obtainAppAccessToken(FBAppId, FBAppSecret)
log.info("token is "+aceessToken.getAccessToken)
val facebookClient = new DefaultFacebookClient(aceessToken.getAccessToken)
val fbuser = facebookClient.fetchObject("me",classOf[User] ,Parameter.`with`("fields", "id,name,email, first_name , last_name"))
log.info("name : {} ", fbuser.getName)
log.info("User first name :{} ", fbuser.getFirstName)
log.info("User last name : {}" , fbuser.getLastName)
log.info("User Email : {}" , fbuser.getEmail)
這裏被印刷在控制檯訪問令牌
token is 587299244766256|udH5HgYve1DHGjKHU55hBw9Ik5Y
(我認爲這在不正確的,因爲我在Facebook的文檔已經閱讀了訪問令牌由150個字符,這是生成所述令牌沒有150個字符長) 並且在該線
val fbuser = facebookClient.fetchObject("me",classOf[User] ,Parameter.`with`("fields", "id,name,email, first_name , last_name"))
異常拋出
[FacebookOAuthException: Received Facebook error response of type OAuthException: An active access token must be used to query information about the current user. (code 2500, subcode null)]
請幫助我,我怎麼能得到的登錄用戶的詳細信息