the weatherstation for ESPaper is great, but the Wunderground client is quite specific and already big. There's other client in the source, but they seem somehow unfinished or again customized for some specific use.
What would be the best, correct (ie. closing properly, avoiding consuming ressources, using streaming to be gentle on memory, etc.) simple JSON client to start with.
For example, if I want to add a single source JSON source to the weatherstation base and show some value, what client example code would you suggest I base my code on?
In a way, I'm asking if there's the equivalent of jQuery.getJson that we could use: simple, stable, and easily applicable to getting any JSON from any web API.