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April 12, 2019 05:35
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Adding components to URL, use this method instead of adding by yourself by appending string
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| extension URL { | |
| @discardableResult | |
| func append(_ queryItem: String, value: String?) -> URL { | |
| guard var urlComponents = URLComponents(string: absoluteString) else { return absoluteURL } | |
| // create array of existing query items | |
| var queryItems: [URLQueryItem] = urlComponents.queryItems ?? [] | |
| // create query item if value is not nil | |
| guard let value = value else { return absoluteURL } | |
| let queryItem = URLQueryItem(name: queryItem, value: value) | |
| // append the new query item in the existing query items array | |
| queryItems.append(queryItem) | |
| // append updated query items array in the url component object | |
| urlComponents.queryItems = queryItems// queryItems?.append(item) | |
| // returns the url from new url components | |
| return urlComponents.url! | |
| } | |
| } |
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