Request Headers
All checkout requests require the following headers as a minimum.
| Header | Description | Example |
|---|---|---|
| X-Merchant-Account-ID | Your assigned PayJustNow Merchant Account ID | 1 |
| X-Signature | The signature for the request payload signed with the secret signing key | 3f55e38f48a7c91177be1d1197ef04752bc9db4b6c0537ae95f6431323673fcc |
| Content-Type | All POST and PATCH requests must declare the content-type as application/json | application/json |
| User-Agent | Please include a user agent value | PostmanRuntime/7.32.2 |