8 years ago i made a video series about making a website with a REST API using Pharo. i still have the videos on a backup somewhere, but the site where it was posted got lost. however, it turns out that archive.org luckily has a copy including the videos:

Using the FileSystem class in Pharo Smalltalk: http://web.archive.org/web/20211017101402/http://societyserv...

Serving files through FileSystem in Pharo Smalltalk: http://web.archive.org/web/20211017092114/http://societyserv...

A static webapplication hosted on Pharo Smalltalk: http://web.archive.org/web/20211017095623/http://societyserv...

Building an API with Zinc-REST in Pharo Smalltalk: http://web.archive.org/web/20211017100201/http://societyserv...

MountainWest RubyConf 2014 - But Really, You Should Learn Smalltalk - https://www.youtube.com/watch?v=eGaKZBr0ga4

7 minutes of Pharo Smalltalk for Rubyists - https://www.youtube.com/watch?v=HOuZyOKa91o