API confirmPreauthorized

Confirmation of a pre-authorized checkout (Merchant Server > Tinaba). It must be used during the “Tinaba Pay and Check” stream.

Attribute explanation

Name of domainTypeMandatoryDescription
merchantIdStringYesIdentifier of the merchant assigned by TINABA.
externalIdStringYesThe identifier of the pending payment on the merchant’s server. It must be unique for each call.
amountStringYesAmount to be confirmed in cents.









To cancel the payment, set amount : 0.
signatureStringYesAuthentication and data integrity signature.

The data integrity signature, exchanged in the “signature” field, is based on a shared secret, exchanged offline, and generated using the SHA256 protocol.

signature = base64(SHA256(<merchantId><externalId><amount><secret>))

For more information on how to generate the integrity signature, see:

Data integrity >

Request

{
   "data":{
      "request":{
         "confirmP2PtransferByCaptureRequest":{
            "confirmPreauthorizedCheckoutRequest":{
               "merchantId":"12",
               "externalId":"TR_1",
               "amount":"100",
               "signature":"AAIR12345"
            }
         }
      }
   }
}

Answers

200 Success

{
   " response":{
      "confirmP2PtransferByCaptureResponse":{
         "confirmPreauthorizedCheckoutResponse":{
            "status":"000"
         }
      }
   }
}

400 Error Validation

{
   " response":{
      "confirmP2PtransferByCaptureResponse":{
         "confirmPreauthorizedCheckoutResponse":{
            "status":"001",
            "errorCode":"XXX",
         }
      }
   }
}

$request = new ConfirmPreauthorizedCheckoutRequest();

$request->setExternalId('TR_01')
    ->setAmount('100'); // Amount expressed in cents

$response = $client->confirmPreauthorizedCheckout($request);

For the full PHP SDK visit this link

from sdk.objects import ConfirmP2PtransferByCaptureRequest
action = factory.make('confirm.preauthorized.checkout')
action.body_params = ConfirmP2PtransferByCaptureRequest(externalId='TR_01',
                                                        amount='100')  # expressed in cents
response = action.run()

For the full Python SDK visit this link