iDEAL Redirect to Merchant (E)

Function	The redirection of the Consumer's browser or mobile banking app back to the Merchant's website or app (either directly or via a landing page), with a reference to the transaction
Communication	HTTP GET (optionally over TLS) to the Merchant.merchantReturnURL previously determined by the Merchant
Comments	The Issuer must add the `Transaction.transactionID` and the `Transaction.entranceCode` values to the `Merchant.merchantReturnURL`. The name of the variable T`ransaction.transactionID` in the URL is 'trxid'. The name of the variable `Transaction.entranceCode` in the URL is 'ec'. Note: The `Merchant.merchantReturnURL` might already contain parameters. In that case, no additional '?' shall be added by the Issuer.

^{Example of URL of Redirect to Merchant (E)}