3. Callback

1. Received the cash out transaction callback results

• Server callback method: POST

• Content-Type: application/json

Request:

Params	Type	Explanation
withdraw_id	String	Platform trace id
merchant_id	String	Platform merchant_id
trans_status	String	Status of transaction trans_status explain
amount	Number	Amount of transaction (In VND)
signature	String	Signature logic

2. Platform result:

Please return status_code with the following method: status_code explain. We then use the result to perform another action.