The paid HTTP request is accepted asynchronously with HTTP 202 and an unguessabl...
https://agent.halowerk.com/v1/oss-openolat-learning-path-prerequisite-rehearsalOverview
The paid HTTP request is accepted asynchronously with HTTP 202 and an unguessable result URL; poll that URL about every 20 seconds for the result, normally available after about 130 seconds. Settlement happens only after a successful native run while the authorization is still valid. The run passes a course structure and a set of learners through the pinned OpenOlat learning-path implementation and reports, per learner, which nodes the original code actually unlocks and in what order.