This files describes API changes in /cohort/ information provided here is intended especially for developers. === 3.0.3 === * The Webservice core_cohort_get_cohorts now has the added functionality of getting all cohorts by not passing any parameters === 2.6 === * Webservice core_cohort_update_cohorts was incorrectly specifiying float as the parameter type for cohort id. This field is actually int and input is now reported and processed as such. * Webservice core_cohort_get_cohorts was incorrectly specifiying float as the return type for cohort id. The actual return type is int and is now reported as such.