Skip to content

Auth0 API

Open documentation ↗

Overview

Easy to implement, adaptable authentication and authorization platform

Auth0 is an authentication & authorization API. Requests are authenticated with an API key. It is served over HTTPS and allows browser requests (CORS).

At a glance

Authentication
API key
HTTPS
Yes
CORS
Yes

Questions

Does the Auth0 API need an API key?

Yes. The Auth0 API uses API key authentication; the documentation explains how to get credentials.

Can I call the Auth0 API from the browser?

Yes. The Auth0 API sends CORS headers, so a web page can call it directly with fetch().

Does the Auth0 API support HTTPS?

Yes, the Auth0 API is served over HTTPS.

What are alternatives to the Auth0 API?

Other Authentication & Authorization APIs include Stytch, Clerk, MojoAuth, GetOTP, Warrant.

Compare alternatives →

Listed from public-apis (MIT), public-apis database (MIT).