After the transaction, the user can be redirected to a user defined location and also the result of the transaction can be received as postback to a user defined script/page.
For more information click the following link: Make Payment using TxHandler.
No Redirect URL
In case of no redirect url, the response will be a json string of the above mentioned array. This will be useful if you are using CURL post instead of FORM post. The status field will have one of the following values:
OK
The transaction was successful.
PEND
The transaction is pending and there will be a follow-up message.
EXC
The transaction is declined. The response should include information about the reason or exception encountered.
PAYG_ERROR
This is a rare response, indicating a problem with communicating with the processor.