Publishing Engine Programmer's Guide > The Arbortext Publishing Engine Request Manager > Predefined Dynamic Components > Predefined Request Functions > The f=license Request
  
The f=license Request
This request function returns an HTTP response containing an HTML page with information about the session configuration and optional components being used by the first Arbortext PE sub-process started by the Arbortext PE Request Manager. It is implemented by the Java class com.arbortext.e3.FunctionLicense
The information is similar to what is displayed by the Session and Components tabs of the Session dialog box in Arbortext Publishing Engine Interactive or Arbortext Editor (Help > About Arbortext Publishing Engine Interactive > Session or Help > About Arbortext Editor > Session).