This allows setting ["url=/foo/bar"] in EdX studio to redirect to a particular page after LTI authentication. It does this instead of using the origin query string, since the Studio UI requires course authors to escape that query string themselves, which is a barrier for course authors.
This allows setting
["url=/foo/bar"]
in EdX studio to redirect to a particular page after LTI authentication. It does this instead of using the origin query string, since the Studio UI requires course authors to escape that query string themselves, which is a barrier for course authors.