To assign a supplier to the task. You can assign directly a person with his id or a company with the company id. If the person is not a inhouse worker, you need to specify the companyid as well.
The token obtained on connection
The unique document identifier.
The unique task identifier
Assign the task to a company with this id or this is the company id of external worker.
Assign the task to the worker with this person id. Parameter is optional in case the task should be spread across a whole company.