Spring 使用FITBIT4j的Java Fitbit——通过pin方法实现 FitbitApiCredentialsCache-credentialcache=new-FitbitApiCredentialsCacheMapImpl（）； FitbitAPIEntityCache entityCache=新的FitbitApiEntityCacheMapImpl（）； FitbitApiSubscriptionStorage subscriptionStore=新的FitbitApiSubscriptionStorage InMemoryImpl（）； FitbitAPIClientService fitbit=新的FitbitAPIClientService( 新的FitBitApiClient（apiBaseUrl、fitbitSiteBaseUrl、， credentialsCache）、clientConsumerKey、clientSecret、， 凭证缓存、实体缓存、订阅存储）； 最终LocalUserDetail localUser=新的LocalUserDetail（“1”）//用户是指我的用户ID 字符串url=fitbit.getResourceOwnerAuthorizationURL（localUser，“”）； System.out.println（“打开”+url）； 系统输出打印（“输入PIN:”）//这是什么？这是用户ID吗？ 字符串pin=readFromUser（）； APIResourceCredentials creds=fitbit .getResourceCredentialsByUser（本地用户）； 信笺。Settentokenverifier（pin）； getTokenCredentials（localUser）； //您可以将access_令牌保存在此处，以便以后重新使用 //System.out.println（“您的访问令牌：+creds.getAccessToken（））； //System.out.println（“您的访问令牌密钥：+creds.getAccessTokenSecret（））； UserInfo profile=fitbit.getClient（）.getUserInfo（localUser）； System.out.println（profile.getDisplayName（）+“，成员自” +profile.getMemberSince（））； LocalDate日期=FitbitApiService.getValidLocalDateOrNull（“2012-06-01”）； Sleep Sleep=fitbit.getClient（）.getSleep（localUser， FitbitUser.CURRENT\u AUTHORIZED\u USER，日期）； System.out.println（“您在“+date+”：inBed=“+sleep.getSummary（）.gettotalimeinbed（）+”sleep=“+sleep.getSummary（）.gettotalminutesleep（）”）；

错误：

fitbit.api.FitbitAPIException:500:有东西坏了。请 向小组发帖，以便Fitbit团队进行调查。 {“errors”：[{“errorType”：“request”，“fieldName”：“500”，“message”：“Oops！ 发生意外错误。如果继续，请在报告 help.fitbit.com.“}]，“success”：false}

如何继续使用基于pin的方法？别针是什么？如何为fitbit用户获取pin码？（因为我是fitbit用户）

FitbitApiCredentialsCache credentialsCache = new FitbitApiCredentialsCacheMapImpl();
        FitbitAPIEntityCache entityCache = new FitbitApiEntityCacheMapImpl();
        FitbitApiSubscriptionStorage subscriptionStore = new FitbitApiSubscriptionStorageInMemoryImpl();
        FitbitAPIClientService<FitbitApiClientAgent> fitbit = new FitbitAPIClientService<FitbitApiClientAgent>(
                new FitbitApiClientAgent(apiBaseUrl, fitbitSiteBaseUrl,
                        credentialsCache), clientConsumerKey, clientSecret,
                credentialsCache, entityCache, subscriptionStore);

        final LocalUserDetail localUser = new LocalUserDetail("1");//user means my userid
        String url = fitbit.getResourceOwnerAuthorizationURL(localUser, "");
        System.out.println("Open " + url);
        System.out.print("Enter PIN:");//What is this? Is this the userid?
        String pin = readFromUser();

        APIResourceCredentials creds = fitbit
                .getResourceCredentialsByUser(localUser);
        creds.setTempTokenVerifier(pin);
        fitbit.getTokenCredentials(localUser);

        // you can save the access_token here to reuse later
//      System.out.println("Your access_token: " + creds.getAccessToken());
//      System.out.println("Your access_token_secret: " + creds.getAccessTokenSecret());

        UserInfo profile = fitbit.getClient().getUserInfo(localUser);
        System.out.println(profile.getDisplayName() + ", member since "
                + profile.getMemberSince());

        LocalDate date = FitbitApiService.getValidLocalDateOrNull("2012-06-01");
        Sleep sleep = fitbit.getClient().getSleep(localUser,
                FitbitUser.CURRENT_AUTHORIZED_USER, date);
        System.out.println("Your sleep on " + date + ": inBed=" + sleep.getSummary().getTotalTimeInBed() + " asleep=" + sleep.getSummary().getTotalMinutesAsleep());