GitLab Projects API

I’m using GitLab API to get the projects of an owner. Currently I am using API.
[****/api/v4/users/:user_id/projects?active=true&per_page=100&private_token=*****]

This API only shows projects that I currently own. How can I get the list of projects that I am a member of, including those that are owned by other members.

The attribute membership=true is not working for me.