Providers decide how they will provision custom services:
- Providers can do some (or all) steps manually. For that, the corresponding handlers must be set to Manual.
- Providers can ignore some events. For that, the corresponding handlers must be set to Automatic. For example, with the "Air Disk" service, there is no need to do anything on subscription renewal, so this handler will be set to Automatic.
- Providers can run local executables (that is, scripts) on certain event occurrences. For that, the corresponding handlers must be set to Exec Script. The script name and path are specified in the Command field.
- Providers can create and bind handlers—PHP scripts accessed by URL— to certain events. For that, the corresponding handlers must be set to Request URL. The script name and URL are specified in the Command fields.