Securing a Python Flask REST API with Okta: A Complete Guide
In today's API-driven world, securing backend services is non-negotiable . Whether you're building a microservices architecture or exposing critical business logic via APIs, robust authentication and authorization mechanisms are essential. Okta , a leading identity provider, offers seamless integration with OAuth 2.0 and OpenID Connect (OIDC) , allowing developers to enforce secure access control with minimal effort. Step 1: Set Up Okta for Authentication 1.1 Create an Okta Developer Account Go to Okta Developer Console and sign up for a free account. After signing in, navigate to Admin Dashboard . 1.2 Create an Okta Application From the Okta Admin Dashboard , go to Applications → Create App Integration . Select OAuth 2.0/OpenID Connect (OIDC) . Choose Web as the application type. Set Sign-in redirect URIs to: http : //localhost:5000/login/callback Set Sign-out redirect URIs to: http : //localhost:5000/logout/callback Assign users/groups to the application. 1.3 Get Client ...