Whatever I request, I get old data.

[hardMigration]

Im using swagger generated java classes. I tried couple different endpoints, I always get responses dated at 12:00:01 27 Feb(yesterday, around time of my first connection to the API) and its not refreshing..

            ApiClient defaultClient = Configuration.getDefaultApiClient();

            ApiKeyAuth apiExpires = (ApiKeyAuth) defaultClient.getAuthentication("apiExpires");
            String unixTimeExpire = Long.toString(System.currentTimeMillis() / 1000L + 300);
            apiExpires.setApiKey(unixTimeExpire);

            ApiKeyAuth apiKey = (ApiKeyAuth) defaultClient.getAuthentication("apiKey");
            apiKey.setApiKey(id);

            ApiKeyAuth apiSignature = (ApiKeyAuth) defaultClient.getAuthentication("apiSignature");
            String hash = generate_signature( "GET", "/api/v1/user/wallet?currency=", unixTimeExpire, "" );
            apiSignature.setApiKey(hash);

            UserApi apiInstance = new UserApi();
            Wallet result = null;
            try {
                result = apiInstance.userGetWallet("");
            } catch (ApiException e) {
                e.printStackTrace();
            }

Am I doing something wrong here?