List-List members

Number of APIs: 4

1. Members lookup GET https://api.twitter.com/2/lists/:id/members

2. Remove a member DELETE https://api.twitter.com/2/lists/:id/members/:user_id

3. Add a member POST https://api.twitter.com/2/lists/:id/members

4. User memberships GET https://api.twitter.com/2/users/:id/list_memberships