TopDownU Tutorials

Pre-requisites

Create a new Xcode Project

Install Cocoapods

Installing Alamofire and SwiftyJSON

Create a Podfile and replace the text with the code below. And run a Pod Install

platform :ios, '9.0'
use_frameworks!

target 'AlamofireSwiftyJSONSample' do
pod 'Alamofire'
pod 'SwiftyJSON'
end

Step 1 of 3

Import frameworks

Create a Podfile and replace the text with the code below. And run a Pod Install

import Alamofire
import SwiftyJSON

Step 2 of 3

Make an API Call and Parse Data

Paste the code below in viewDidLoad() method of your ViewController class

Alamofire.request("https://jsonplaceholder.typicode.com/posts/1", method: .get).validate().responseJSON { response in
switch response.result {
case .success(let value):
let json = JSON(value)
print(json)
print("User ID: " + json["userId"])
print("Title: " + json["title"])
print("Body: " + json["body"])
case .failure(let error):
print(error)
}
}