How to control playback of a vod stream from the open network bridge without using milestone sdk

Hello,
We want to control the palyback of a vod stream broadcasted to a RTSP client by the open bridge, without using the milestone SDK.
We want to be able from another component by an API (REST if possible) to control the stream. Is there a way to make pause, play, seek, accelerate the vod stream directly on the bridge (or the recorder,…) by an API ?

The control of the Open Network Bridge is documented in the manual. It is not supported by the MIP SDK or any other formal API, but in effect you could call it an API in itself.

Milestone Open Network Bridge for administrators manual