3) Transaction Result

After the card information is sent and the 3D operation is completed successfully, the following data is sent to the return address you have given to Paymes.

Response

HTTP Post Request that sent to return URL:
paymesOrderId = "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx" //Unique transaction id sent by Paymes
orderId = ""; //order id that gived bu user
type = ""; //"success" or "error"
message = "";
price = "";
currency = "TRY";
hash = "";

Hash Check

Hash is obtained by concatenating the following parameters as string, hashing with SHA512 and encoding the result in base64 type:
paymesOrderId + orderId + type + message + price + currency + secret
You can use the hash information sent by Paymes to confirm the reply.