Unexpected response code 400

Hi,

I had been able to successfully connect to dropbox using dropbox api. I am using the bundle dropbox-core-sdk 1.7.6 from maven repository. 

But since recently I am getting the below error from the same code.

Caused by: com.dropbox.core.DbxException$BadResponse: unexpected response code: 400
at com.dropbox.core.DbxClient$4.handle(DbxClient.java:274)
at com.dropbox.core.DbxClient$4.handle(DbxClient.java:270)
at com.dropbox.core.DbxRequestUtil.doGet(DbxRequestUtil.java:265)
at com.dropbox.core.DbxClient.doGet(DbxClient.java:1912)
at com.dropbox.core.DbxClient.getAccountInfo(DbxClient.java:270)
at org.apache.camel.dropbox.utils.DropboxApp.connect(DropboxApp.java:42)

Any idea what could be going wrong?

Below is the code:

final DropboxAppConfiguration appConfig = new DropboxAppConfiguration(appKey, appSecret,
                accessToken, host, port);
        final DropboxApp app = DropboxApp.create(appConfig);
        try {
            client = app.connect();
            logger.debug("Client connected: " + client.getAccountInfo().displayName);
        } catch (final FileNotFoundException e) {
            throw new IllegalArgumentException(e);
        } catch (final IOException e) {
            throw new IllegalArgumentException(e);
        } catch (final DbxException e) {
            throw new IllegalArgumentException(e);
        }

Regards,

ksprasad