Description/Context

Courserun dates and the courseruns themselves are maintained manually in MicroMasters by entering them into the django admin. The dates are often inaccurate, and can remain so for a long time before someone notices.

It would increase the accuracy of the site and save time for multiple people to pull the dates from MIT Learn, where they are updated automatically (pulled from edx.org and mitxonline).

Plan/Design

• reaview the swagger docs for MIT Learn APIs: https://api.rc.learn.mit.edu/api/v1/schema/swagger-ui/#/vector_content_files_search/vector_content_files_search_retrieve
• Write some some steps here and ask copilot to write a PR