Create Apple Pay Session
POST
curl -i -X POST \
https://openapi-sandbox.paykka.com/v3/payment/acq/apple-pay/create-session \
-H 'Content-Type: application/json' \
-H 'x-paykka-appid: 978594372956732' \
-H 'x-paykka-nonce: 4326048250346354435' \
-H 'x-paykka-sign: Mif3gh48xxxxxxxxx' \
-H 'x-paykka-sign-alg: SHA256_WITH_RSA' \
-H 'x-paykka-timestamp: 1757387467986' \
-d '{
"merchant_id": "18356675194960",
"timestamp": 1745922570644,
"display_name": "Your Merchant Name",
"domain_name": "www.mydomain.com"
}'