processBatch

Sandbox

https://base.merchantwarrior.com

POST

/post

The processBatch method enables merchants to securely automate the processing of batch files
containing credit card, token transaction data or bank accounts. This method accepts and processes compressed .csv files directly via the Direct API and should be implemented when automating a large number of transactions is a requirement.

The processBatch method will process a batch file and automatically issue a notification via POST to
the merchant’s application when the batch file has completed processing. The batch response file
(containing the results to all transactions processed via the original batch file) can be sent (and
compressed) with the POST notification if requested by the merchant.

Sample process and response batch files can be found here.

Request

Header Params

Body Params application/jsonRequired

Examples

Responses

🟢200OK

application/json

Bodyapplication/json

Request Example

Shell

JavaScript

Java

Swift

curl --location 'https://base.merchantwarrior.com/post' \
--header 'MW-API-VERSION: 2.0' \
--header 'Content-Type: application/json' \
--data '{
    "method": "processBatch",
    "merchantUUID": "123456789abcd",
    "apiKey": "1a3b5c",
    "batchNotifyURL": "https://www.example.com/notify.php",
    "batchFile": "Batch.zip",
    "fileHash": "e9ddc296b76b3398934bfc06239073df",
    "urlHash": "511999e54b9ad51ce4c28d7f0550ac81",
    "batchResponseFileAttach": true,
    "batchResponseFileCompress": true
}'

Response Example

{
    "responseCode": "0",
    "responseMessage": "Batch has been successfully submitted.",
    "batchUUID": "1336583d3a953ce2d"
}

Modified at 2026-08-07 06:22:13

processCapture

retrieveBatch (CSV)