OAuth 2.0 – Automated Hacks

Chapter 89 (1995–1998): Before OAuth—How Browser Scripting, CGI, and Forms Shaped Modern API Authorization

In 1995–1998, “web APIs” weren’t polished JSON endpoints—they were CGI scripts and form posts stitched together with early JavaScript. Those patterns exposed hard authorization problems that OAuth 2.0 would later solve.

Chapter 19 (1990–1994): Before OAuth—How Early Web Servers Handled “API Authorization” Without APIs

In the early 1990s, the Web had HTTP requests and shared documents—but not “web APIs” or delegated authorization. This chapter traces the authorization reality of 1990–1994 and explains how those constraints foreshadowed OAuth 2.0.

Streamline User Access: Your Comprehensive Guide to Implementing Google Sign-In on Your PHP Website (Brought to You by AutomatedHacks.com)

Streamline user access to your PHP website with Google Sign-In. Learn the step-by-step implementation process from AutomatedHacks.com. At.