post https://www.xfers.io/api/v4/disbursements//tasks
[Available in Sandbox environment only] Update a disbursement's status to simulate disbursement success and failures.
| Action | Description | 
|---|---|
| complete | [Sandbox only] Simulate disbursements to the destination account. Status will be changed to completed. | 
| fail | [Sandbox only] Simulate a disbursement failing. Status will be changed to failed. | 
