Custom Content REST Endpoints

Setup/Custom Content
These APIs maintain different custom content for the organization.
Add Custom Content
Method: post
Path: /content/sim/v1/setup/customContent
Delete Custom Content
Method: post
Path: /content/sim/v1/setup/deleteCustomContent
Download Custom Content.
Method: post
Path: /content/sim/v1/setup/downloadCustomContent
Get Custom Content
Method: post
Path: /content/sim/v1/setup/getCustomContent
Update Custom Content
Method: post
Path: /content/sim/v1/setup/updateCustomContent