Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

iOS Build a Weather App with Swift (Retired) Data Modeling With Structures Cleaning Up Our Date

Why isn't the JSON data collected from the web service within the data model? Wouldn't that be better?

Based on what I have learnt, it's better to put everything relating to the "black box" web service inside the model, to make it easy to change if it changes. E.g. URL could change and it could be used in many places.