core_group_xxx_groupings

Use this client: https://github.com/moodlehq/sample-ws-clients/tree/master/PHP-REST functionname core_group_create_groupings /// PARAMETERS $params = array('groupings' => array( array( 'courseid' => $courseid, 'name' => 'My grouping 1'.rand(), 'description' => '<b>Description</b>' ), array( 'courseid' => $courseid, 'name' => 'My second grouping'.rand(), 'description' => '<h2></h2><p><b>HTML description</b></p>' ))) core_group_update_groupings /// PARAMETERS // Change the id values $params = array('groupings' => array( array( 'id' => 1, 'name' => 'My grouping 1'.rand(), 'description' => '<b>Description</b>' ), array( 'id' => 2, 'name' => 'My second grouping'.rand(), 'description' => '<h2></h2><p><b>HTML description</b></p>' ))) core_group_get_groupings // Change groupingids $params = array('groupingids' => array(1,2)) core_group_get_course_groupings // Change courseid value $params = array('courseid' => 2) core_group_delete_groupings // Change groupingids $params = array('groupingids' => array(1,2)) core_group_assign_grouping // Change groupingid and groupid to your Moodle test installation values $params = array('assignments' => array(array( 'groupingid' => 1, 'groupid' => 1 ), array( 'groupingid' => 1, 'groupid' => 2 ))), core_group_unassign_grouping // Change groupingid and groupid to your Moodle test installation values $params = array('unassignments' => array(array( 'groupingid' => 1, 'groupid' => 1 ), array( 'groupingid' => 1, 'groupid' => 2 ))),