curl --location 'https://base.merchantwarrior.com/post' \
--header 'MW-API-VERSION: 2.0' \
--header 'Content-Type: application/json' \
--data '{
"method": "retrieveBatch",
"merchantUUID": "123456789abcd",
"apiKey": "1a3b5c",
"batchUUID": "53366668c157060e",
"hash": "e9ddc296b76b3398934bfc06239073df",
"additionalFields": "Settled Date,Surcharge"
}'