- query parameters - year such as 2021, semester such as Spring, Fall
- result returned JSON for instance of java class ScheduleDTO.
- body contains JSON data for CourseDTO. See java class ScheduleDTO.CourseDTO
- enrollment_id from a course enrollment See ScheduleDTO.CourseDTO.id
- Course - course number, title, year, semester, hours, location, instructor, start and end dates
- Student - id, name and email of student
- Enrollment - student id, course number, year, semester
- tbd