This document describes the AppInstance library available in the JavaScript environment for app serivices.
| Object | AppInstance | 
        
| Properties | 
                serviceId serviceDns serviceVersion serviceBuild serviceLabel name domain password  | 
        
| Functions | 
                httpfiles httpfile  | 
        
The AppInstance object provides information about the configuration of the app instance.
A string containing the ID of the app service.
            A string containing the DNS name of the App Platform where the service is running.
            null, if no DNS name is configured.
        
A string containing the major version of the app service.
A string containing the build number of the app service.
A string containing the build label of the app service.
A string containing the app instance name.
A string containing the app instance domain.
A string containing the app instance password.
Lists all files that come with the app service inside the httpfiles.zip.
| [string] | An array containing the file names. | 
Returns the content of an httpfile.
| string filename | The filename. | 
| bool binary | Optional, default false. Specifies, if the file content shall be returned as a string or an Uint8Array. | 
| string/Uint8Array | The file content as a string or binary data, depending on the binary parameter. |