> For the complete documentation index, see [llms.txt](https://rest-api.symphony.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://rest-api.symphony.com/main/compliance-barrier-groups/compliance-group-memberships.md).

# Compliance Group Memberships

- [List Memberships](https://rest-api.symphony.com/main/compliance-barrier-groups/compliance-group-memberships/list-memberships.md): List memberships of a compliance group. Released in 1.55.3
- [List Compliance Group Memberships](https://rest-api.symphony.com/main/compliance-barrier-groups/compliance-group-memberships/list-compliance-group-memberships.md): Filters and lists compliance group memberships for a user. Released in 1.55.3
- [Add Compliance Group Membership](https://rest-api.symphony.com/main/compliance-barrier-groups/compliance-group-memberships/add-compliance-group-membership.md): Add multiple members to a compliance group. The provided list of users will replace the group's current membership. Any current members not in the provided list will have their membership deactivated.
- [Update a User Membership](https://rest-api.symphony.com/main/compliance-barrier-groups/compliance-group-memberships/update-a-user-membership.md): Add or update a user's membership within a compliance group. Released in 1.55.3