Between 1995 and 1998, the web standardized around URLs, HTTP methods, forms, and CGI—creating the practical habits that later matured into resource-oriented APIs and REST architectural style.
Between 1990 and 1994, the Web’s earliest HTTP interfaces pushed a surprising innovation: documentation that behaved like a product. In Chapter 69, see how URLs, hypertext manuals, and early developer expectations set patterns that web APIs still follow.
From 1990 to 1994, the Web’s earliest HTTP interfaces quietly introduced the core patterns that modern CMS programmability depends on. This chapter connects those early request/response ideas to the later WordPress REST API.
In the early 1990s, the Web’s simplest idea—request a resource with a URL over HTTP—quietly introduced patterns that would later define open banking APIs and financial data portability.
Long before Twilio made communications programmable, the early Web (1990–1994) established the practical building blocks of web APIs: URL addressing, request/response patterns, and simple server interfaces that taught developers how to “call” a service over HTTP.
A chronological look at 1990–1994, when the Web’s earliest HTTP interfaces and URL conventions laid the groundwork for modern web APIs—providing historical context for developer-first platforms like Stripe.
Flickr’s API arrived much later, but the rules it relies on—URLs, HTTP semantics, content types, and server-side gateways—were forged in the Web’s first years. This chapter traces the 1990–1994 interface patterns that made media-sharing integrations possible.
Between 1990 and 1994, the Web’s simplest building blocks—URLs, HTTP requests, and server-side gateway scripts—quietly formed the earliest “public web APIs.” This chapter traces how those early interfaces made proto-mashups possible long before the term existed.
From HTTP/0.9 and early URLs to HTML forms and MIME types, 1990–1994 quietly created the web’s first practical API surface—long before JavaScript existed.