Card Transaction System (CTS) Lite enables you submit card test transactions without needing to use the CTS front-end. CTS Lite communicates directly with the Message Processor using the REST API, which then interacts with the EHI.

The Contactless Purchase Transaction endpoint enables you to test contactless transaction authorisations using CTS Lite. This API enables you to perform these tests without the need to use the full Card Transaction System (CTS) functionality.

The POST body should include the publictoken, and the transaction amount for the contactless purchase.

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Documentation
For more information on how to perform a contactless transaction, see Contactless Purchase Transaction.