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@MaatheusGois
Last active May 27, 2019 05:24
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//Não esqueca de importar o Foundation
func postRequest(url: String, params: [String: String],
completion: @escaping ([String: Any]?, Error?) -> Void){
//URL válida
guard let URL = URL(string: url) else {
completion(nil, nil)
return
}
//Cria a representacão da requisição
let request = NSMutableURLRequest(url: URL)
//Converte as chaves em valores pares para os parametros em formato de String
let postString = params.map { "\($0.0)=\($0.1)" }.joined(separator: "&")
//Atribui à requisiçāo o método POST
request.httpMethod = "POST"
//Codifica o corpo da mensagem em "data" usando utf8
request.httpBody = postString.data(using: String.Encoding.utf8)
}
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