The web service behavior when accessing a user's data who has not agreed to a required policy is inconsistent.

1. Enable a site policy with core policy handler by setting a policy URL
2. Create a new user (in the example below, user id is 7)
3. Enrol this user to a course
4. Gather token (in the example below, 98dbee3c9d4d7dc3920ece696650a073 is a valid token for the user)

Then, compare the outputs of the following commands:

Expected behaviour: a sitepolicynotagreed exception should be displayed for each query, instead of returning an incorrect result (empty course list even though user is enrolled to some courses) or a errorcoursecontextnotvalid exception.