The documentation page: https://access.redhat.com/documentation/en-us/red_hat_3scale/2.3/html/deployment_options/apicast-openshift#step_2_deploy_apicast_using_the_openshift_template

has the following step:

oc secret new-basicauth apicast-configuration-url-secret --password=https://<access_token>@<domain>-admin.3scale.net

with oc client version v3.9.30, I'm getting the following:

Command "new-basicauth" is deprecated, use oc create secret

The command needs to be updated as suggested.