oauth-io/restify-oauth2-oauthd

Restify-oauth2-oauthd is a Node.js package that provides OAuth 2.0 authentication endpoints for Restify applications, supporting both Client Credentials and Resource Owner Password Credentials flows. It's designed for developers building RESTful APIs who need to implement OAuth 2.0 token-based authentication while maintaining flexibility through customizable hooks for client validation, token generation, and scope management.