Purge All Webi documents in the Enterprise using Raylight REST SDKs

Hi Experts,

Most of our users are using the Webi document with Saved Data, due to which File Store size increasing day by day.

For curbing the above problem, we have to purge all Webi document (all original instances) present in our BO Enterprise.

Is there any Sample code/script available to purge the Webi documents in the Enterprise?

We have to use REST SDKs, as REBEAN SDKs are deprectaed since 4.x release. We are currently on SAP BO 4.1 SP09.

Quick response is really appreciated.

Thanks,

Shailendra