Camunda Rest API - Get Tasks

Hi all,

We made LDAP integration for Camunda. From admin screen, I can see all the active directory groups and users. I can see details of the groups and the users included in these groups. This works perfect. Then I started a process including a task with candidate group (one of our active directory groups). If I call /engine-rest/task?candidateGroup=GroupA then I can see this task. But if I call /engine-rest/task?candidateUser=UserA (I can see that this user is listed in GroupA’s user list from admin screen) it returns nothing. But documentation says that “Only include tasks that are offered to the given user or to one of his groups”. Then I try to claim this task to with a user (UserB) that isn’t included in GroupA’s user list, this user can claim this task bu I think it shouldn’t. If I call /engine-rest/task?candidateGroup=GroupA then the task won’t come as response anymore. If I call /engine-rest/task?assignee=UserB, the task appears on response as it should be but I try to call /engine-rest/task?involvedUser=UserB, the task won’t appear on result. As I read from the documentation, it says that “Only include tasks that the given user is involved in. A user is involved in a task if an identity link exists between task and user (e.g., the user is the assignee)”. Even though assignee setting gets correct result, involvedUser should also get this task too as I understand. I can’t figure out what is wrong. I am using standalone version of Camunda(v7.13).