from gcore import Gcore

client = Gcore(
    api_key="My API Key",
)
registry_user_created = client.cloud.registries.users.create_multiple(
    registry_id=0,
    project_id=0,
    region_id=0,
    users=[{
        "duration": -1,
        "name": "user1",
    }],
)
print(registry_user_created.id)

{
  "created_at": "2024-06-18T09:36:53.335000Z",
  "duration": 14,
  "expires_at": "2024-06-18T09:36:53.335000Z",
  "id": 1,
  "name": "user1",
  "read_only": false,
  "secret": ""
}