Swift API Integration

import Foundation

let url = URL(string: "https://api.whoisfreaks.com/v1.0/whois?apiKey=API_KEY&whois=live&domainName=google.com")!
var request = URLRequest(url: url)
request.httpMethod = "GET"
let task = URLSession.shared.dataTask(with: request) { data, response, error in
  if let data = data { print(String(data: data, encoding: .utf8)!) }
}
task.resume()

import Foundation

let url = URL(string: "https://api.whoisfreaks.com/v1.0/whois?apiKey=API_KEY&whois=historical&domainName=google.com")!
var request = URLRequest(url: url)
request.httpMethod = "GET"
let task = URLSession.shared.dataTask(with: request) { data, response, error in
  if let data = data { print(String(data: data, encoding: .utf8)!) }
}
task.resume()

import Foundation

let url = URL(string: "https://api.whoisfreaks.com/v1.0/whois?apiKey=API_KEY&whois=reverse&keyword=youtube")!
var request = URLRequest(url: url)
request.httpMethod = "GET"
let task = URLSession.shared.dataTask(with: request) { data, response, error in
  if let data = data { print(String(data: data, encoding: .utf8)!) }
}
task.resume()

import Foundation

let url = URL(string: "https://api.whoisfreaks.com/v1.0/bulkwhois?apiKey=API_KEY")!
var request = URLRequest(url: url)
request.httpMethod = "GET"
request.setValue("application/json", forHTTPHeaderField: "Content-Type")
request.httpBody = "{"domainNames": ["amazon.ch","google.com","whoisfreaks.com","nic.dev","news.si"]}".data(using: .utf8)
let task = URLSession.shared.dataTask(with: request) { data, response, error in
  if let data = data { print(String(data: data, encoding: .utf8)!) }
}
task.resume()