Httpbin Cloudflare
HTTPS CORS Free
A Simple HTTP Request & Response Service with HTTP/3 Support by Cloudflare
API Endpoint
https://cloudflare-quic.com/b/More Development APIs
Secure User-Agent String Lookup JSON API
HTTPS CORS ? OAuth
Project to promote open source collaboration during December
HTTPS CORS Free
Estimates the age from a first name
HTTPS CORS Free