The PHP-FIG has recently put PSR-7 into vote (and by the time this talk is given it should be easily voted in). PSR-7 relates HTTP Messages; HTTP request and response objects that describe the interaction between a client and server in any HTTP exchange. While this doesn’t sound that interesting, PSR-7 threatens to open the door to truly interoperable libraries and frameworks, and heralds a new golden age for the next generation of PHP packages.
Join us in this brief introduction to PSR-7 and the core concepts around phly/http, a concrete implementation of the standard.