Add FusionAuth API to Authentication and Authorization

README.md

@@ -252,6 +252,7 @@ API | Description | Auth | HTTPS | CORS |
 API | Description | Auth | HTTPS | CORS |
 |---|---|---|---|---|
 | [Auth0](https://auth0.com) | Easy to implement, adaptable authentication and authorization platform | `apiKey` | Yes | Yes |
+| [FusionAuth](https://fusionauth.io) | Security-centric authentication and authorization as a Service, including self-hosting | `apiKey` | Yes | Yes |
 | [GetOTP](https://otp.dev/en/docs/) | Implement OTP flow quickly | `apiKey` | Yes | No |
 | [Micro User Service](https://m3o.com/user) | User management and authentication | `apiKey` | Yes | No |
 | [MojoAuth](https://mojoauth.com) | Secure and modern passwordless authentication platform | `apiKey` | Yes | Yes |