The following table contains values that can be set with class InputstreamProperty :

Name	Type	Get call
Stream URL	`std::string`	GetURL
Mime type	`std::string`	GetMimeType
Available amount of properties	`unsigned int`	GetPropertiesAmount
List of properties	`std::map<std::string, std::string>`	GetProperties
Get addon library folder	`std::string`	GetLibFolder
Get addon profile/user folder	`std::string`	GetProfileFolder