https://docs.camunda.org/manual/7.24/webapps/tasklist/user-assignment/
User Assignment | docs.camunda.org
documentation of Camunda 7
user assignmentdocscamunda
https://support.outreach.io/support/solutions/articles/159000426058-multi-user-assignment-apis
Multi-User Assignment APIs : Customer Support Portal
multi usercustomer supportassignmentapisportal