get
https://console.neon.tech/api/v2/projects//branches//roles/
Retrieves details about the specified role. You can obtain a project_id by listing the projects for your Neon account. You can obtain the branch_id by listing the project's branches. You can obtain the role_name by listing the roles for a branch. In Neon, the terms "role" and "user" are synonymous. For related information, see Manage roles.