Create two courses Assign different (Course Format, Course summary, Force language, Enable completion tracking, Show gradebook to students) for each course. Create one student and one teacher Enroll the student and the teacher in both courses Enable "Mobile services": Plugins ► Web Services ► Mobile Create a Token for the teacher : Click on Site administration ► Plugins ► Web services ► Manage tokens Next, you can do a CURL REST call simulating a WS client call as teacher, and ask courses information about the student’s enrolled courses You need to replace the wstoken and userid and the URL of your moodle instance: curl 'http://localhost/stable_master/webservice/rest/server.php?moodlewsrestformat=json' -H 'Pragma: no-cache' -H 'Origin: file://' -H 'Accept-Encoding: gzip,deflate,sdch' -H 'Accept-Language: es,en;q=0.8,de-DE;q=0.6,de;q=0.4,nb;q=0.2' -H 'User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/34.0.1798.0 Safari/537.36' -H 'Content-Type: application/x-www-form-urlencoded; charset=UTF-8' -H 'Accept: application/json, text/javascript, */*; q=0.01' -H 'Cache-Control: no-cache' -H 'Connection: keep-alive' --data 'userid=4&wsfunction=core_enrol_get_users_courses&wstoken=b90046a601081cd5f8ac2012d708b74d' --compressed Now, you should verify that all the new fields appears as expected: (summary, summaryformat, format, showgrades, lang, enablecompletion)