Make new role in Strapi with Rest API

Any body know ? how to make a new role in Strapi with Rest API, i didn’t find any docs for this, i want to manage Strapi user roles with Rest API.

i know there is an endpoint for managing users, but i didn’t find any endpoint for managing user-permissions or roles with REST API.

This is the Strapi REST API Documentation

i found only REST APIs for collections and parameter using.
thank you.