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Go to https://squarespace.com/seanallen to save 10% off your first purchase of a website or domain using code SEANALLEN. Learning how to write network calls as a beginner in Swift can be daunting. I remember it taking me a long time to fully grasp them. In this video I break down the basics of how network calls work and introduce you to the concept of JSON (JavaScript Object Notation). I show you how to download data from the GitHub API with a network call and display a basic user profile page using that data. For this we use Swift Concurrency with Async Await. This tutorial was created using Xcode 14 and iOS 16. My iOS Dev Courses: https://seanallen.teachable.com/ iOS Developer Interview Questions Playlist: https://www.youtube.com/playlist?list=PL8seg1JPkqgF5wazzCKSq3EEfqt3t8mvA Twitter: Sean Allen - https://twitter.com/seanallen_dev Hired.com: https://hired.com/x/1n01g Book and learning recommendations that help out the channel if you decide to purchase (Affiliate Links): Paul Hudson's Hacking With Swift: https://gumroad.com/a/762098803 Donny Wals - Combine: https://gumroad.com/a/909014131 Mark Moeyken’s SwiftUI Books: www.bigmountainstudio.com/swiftui-views-book/fzc51 Objc.io Books (Thinking in SwiftUI & Advanced Swift): https://gumroad.com/a/656585843 #swift #softwaredeveloper #iosdeveloper Timestamps: 0:00 - Networking in iOS Apps 0:32 - This is hard! 1:06 - What is JSON? 2:06 - Using CURL to test a response 3:39 - Open API, OAuth, API Keys - Out of Scope 4:14 - My 4 Step Process for API Calls 5:10 - Using JSON to inform your design 5:46 - Create Models from JSON 9:13 - Network Call Code 18:10 - Networking Code Review 20:02 - Using the network call 22:48 - Connecting the UI