Developers

Integrations

Supported integration method: call the published API from a system you operate, then enquire if you need something the reference does not contain.

Propose an integration

What you do here

Name the system, the operation and the data direction in a developer enquiry when the reference is not enough. Build only against operations the reference lists.

What this does not grant

There is no integration marketplace and no review badge. A working call is not an approval to publish an integration under the RJV name.

Before you continue

Partner distribution of an integration is a commercial enquiry, separate from the technical call.

Developer access, credentials and releases

Last reviewed 8 November 2026.