gateway
needs to be set to gr4vy
, and the value of gatewayMerchantId
needs
to be set to app.gr4vy.sandbox.[gr4vy_id].[merchant_account_id]
for your sandbox environment, and
app.gr4vy.[gr4vy_id].[merchant_account_id]
in production.paymentData
that needs to be
sent to the gateway. You can send this object to our POST /transactions
endpoint either directly or via your server.The payment method used needs to contain the data from the Google Pay payload.redirect_url
, just in case any connection
is configured to use 3-D Secure.This URL will be appended with both a transaction ID
and status (e.g. https://example.com/callback?transaction_id=123 &transaction_status=capture_succeeded
) after 3-D Secure has been completed.