Need iControl Rest API to manage irules/extensions in LX Workspace

Hi all,

currently we are using F5 device model : BIG-IP-2200. We were able to add workspace successfully through below mentioned articles but we need the procedure to add irule and extension in workspace.

The articles provide information about adding .js or .tcl in existing irule or extension but we were looking for procedure to add a new irule or extension in a existing workspace.

https://clouddocs.f5.com/api/icontrol-rest/APIRef_tm_ilx_workspace.html

https://devcentral.f5.com/s/articles/creating-irules-lx-via-icontrol-rest-33119

could anyone guide us.

Thanks in advance