URLComponents Example

URLComponents Example.swift

let pageIndex = 2

// base url
var components = URLComponents(string: "https://hostname.com/path")

// build query items as a String: String dictionary (easire to deal with that URLQueryItems)
var items: [String: String] = ["page": "\(pageIndex)", "message": "Hi mom & family!"]

items["fields"] = "_id,versionId,sourceType,name,_displayName,points"

components?.queryItems = items.map { URLQueryItem(name: $0.key, value: $0.value) }

print(components?.url)

// "https://hostname.com/path?fields=_id,versionId,sourceType,name,_displayName,points&page=2&message=Hi%20mom%20%26%20family!"