As a prerequisite for installing Smart P&ID Smart API on your computer and configuring IIS server, you need to install the following:
Intergraph Smart Licensing, which is required for the correct operation of Smart P&ID Smart API.
Microsoft IIS, and the required Roles and Features on Microsoft Windows Server. For more details, see Install Internet Information Server on Windows Server.
A properly-configured SSL certificate. For details, see Install an SSL certificate.