### transaction_id  
string  
Transaction ID

### status  
string  
enum  
Transaction Status

FAILED  
Allowed:  
`''`

### webhook_url  
string  
Webhook URL (optional) - Webhook subscription URL will be overridden with provided value

### ach_return_code  
string  
ACH Return Code value (R01, R03, etc) to trigger ACH workflows (optional) when updating the status to FAILED

---

### Curl Example  
```  
curl --request POST \  
     --url https://test.api.interchecks.io/api/v2/payer_id/test-harness/transactions \  
     --header 'accept: application/json' \  
     --header 'content-type: application/json'  
```

### Response Codes  
| Code | Description |  
|------|-------------|  
| 200  | Result     |  
| 422  | Result     |

---

### Updated  
8 months ago