Returns LessonGroups which are available for catch-up registrations
{ "Criteria": { "PersonId": "00000000-0000-0000-0000-000000000000", "Date": "2024-12-03T18:33:17.4710443+01:00", "Paging": { "PageIndex": 0, "PageSize": 0, "Sorting": null } }, "Context": { "DivisionId": "00000000-0000-0000-0000-000000000000", "Language": "string_example", "ShopId": "00000000-0000-0000-0000-000000000000", "SessionId": "00000000-0000-0000-0000-000000000000", "Origin": 0, "Password": "string_example", "Encode": false, "AccessToken": "string_example" } }
{ "LessonGroups": null }