how to get access token using refresh token in java

Hi sanjeev_hansanur1,

There are some examples where you can select from to test or get idea. You don't need access token directly since Dropbox Java SDK takes care about it. To create client object you need to create DbxCredential object (for accessToken set some arbitrary string and for expiresAt set zero). Depending on selected OAuth method (when you got your refresh token) you may need other DbxCredential constructor to success (appSecret in addition). At the end create a DbxClientV2 object and use it as you want to. 😉 That's it.

Hope this helps.