Export all GPX from Garmin Connect using Chrome Console

garmin-connect_courses_gpx_exporter

jQuery.getJSON(
    'https://connect.garmin.com/modern/proxy/web-gateway/course/owner/?_=1662219617626',
    function(act_list)
    {
         var t=0;
        console.log(act_list);
        act_list.coursesForUser.forEach(
            function(course) {
                setTimeout(function() {
                    console.dir(course['courseId']);
                    location = 'https://connect.garmin.com/modern/proxy/course-service/course/gpx/' + course['courseId'];
                }, t+=2000);
            }
        )
    }
);

garmin-connect_gpx_exporter

jQuery.getJSON(
    'https://connect.garmin.com/modern/proxy/activitylist-service/activities/search/activities?limit=200',
    function(act_list)
    {
        var t=0;
        act_list.forEach(
        function(act)
            {
                setTimeout(function() {
                    console.dir(act['activityId'], act['activityName'], act['startTimeLocal']);
                    location = 'https://connect.garmin.com/modern/proxy/download-service/export/gpx/activity/' + act['activityId'];
                }, t+=5000);
            }
        );
    }
);