External data source (ES) - this is the storage of additional settingExternal data sources in a file, which is used when performing the task.

Specified in the task as a url-link to a file.

If the end of the url contains the value <wascript>, the task will be considered as the script WAScript execution.

1. Parameters
   1. A link specified to an external data source file
2. Conditions
   1. file is available
   2. file is not available
   3. file is available but not valid
3. Result
   1. Task will be performed in accordance with the ES parameters
   2. Task will be performed on behalf of the domain specified in the task settings
   3. Task will be performed on behalf of the domain specified in the task settings