get https://api.projectmanager.com/api/v3/project/list
Fetch all projects on your account
This call will return all the projects which the user has access to. This includes deleted and inactive projects, use the status property to filter these out if needed. Project details are kept to a minimum to make the call fast, if you need the full details of a particular task use Project Details.
If you want a smaller subset of projects use the Project Search endpoint.