- Getting Started with the PAX Semi-Integrated Solution
- Activating a Terminal in the Acceptance Devices App
- Performing Payment Transactions Using Semi-Integrated Mode
- Performing Payment Transactions Using Cloud Mode
- Generating a Bearer Token for Authentication Using a REST API Request
On This Page
REST API
Retrieving the Root CA Certificate Using a REST API Request
You can use a REST API request to retrieve the Acceptance Devices app server’s Root CA
certificate when operating in Semi-Integrated mode. You would then add the certificate
to your trust store.
You must authenticate each API request you send to a
Visa Acceptance Solutions
API by using a REST shared secret key or a REST certificate. For more information about authentication
requirements, see .