13. Challenge 3

Two little challenges:

13.0.1. Hints:

  • Have a look at ZnEasy or ZnClient.
  • To get the contents of an HTML request, send it the message contents.
  • To parse and convert a string representing JSON into Pharo collection, use the STON class (check the class side).
  • To pass a binding to a request, use the message queryAt:put:.
  • Using the inspector is a good idea to explore objects and query results.

The Poster of Terminator in a Pharo Inspector.