Non Admin request for Group Member List

Is it possible to configure a keycloak server so any authenticated user can access the Get group members [SAT] admin console endpoint or some equivalent functionality?

Use Case:
We have an application where users can create a shared data sets, but the data sets themselves should only be shared by members of the same group. I would like to populate an auto complete list for the invite field with only the possible candidates that meet the security requirements. I was hoping the client side could query keycloak with its authentication token for a list of other members of any group it is also a member of and then generate the list of candidates from the return, but it look like you need admin privs to achieve this.

Just starting with Keycloak so I don’t understand how granular the permissions get, so for proof of concept I was hoping maybe I could give my test account limited access to the admin console that would maybe only allow me to view data, but not make any edits.