How is versioning managed in the Modernised API?

The Modernised API uses a versioned endpoint structure to manage changes over time and ensure clarity for developers.

Older versions use endpoints like:
https://{hostname}/{product}/v1 or https://{hostname}/{product}/v2

The Modernised API introduces a new structure:
https://{hostname}/v3/{resource-path}/{action}

Because the endpoint format has changed, participants will need to update their integration to use the /v3/ structure. Older versions will be gradually deprecated.

Each version has its own API specification, so it’s important to refer to the correct documentation for the version you’re using.

PayNet APIs Documentation

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