How to query collections from custom plugin in strapi?

I find in Roles of Setting has: /content-manager/collection-types/:model

I try call API with axios (query with Auth): http://localhost:1337/content-manager/collection-types/:model, method GET
=> get all data.

I see api get all model: http://localhost:1337/content-manager/content-types

Notes: get Token: import { auth } from ‘strapi-helper-plugin’; auth.getToken();