【发布时间】:2018-12-08 00:03:41
【问题描述】:
我想在 POST 中发送一个请求参数,其中键是字符串格式,值是 json 格式,如下所示:
request parameter : data={"firstName":"Pooja"}
请在 swift 4.1 中找到下面的代码 sn-p
let myUrl = URL(string: chatService)
print(myUrl)
var request = URLRequest(url:myUrl!)
request.httpMethod = "POST"// Set POST method
request.addValue("Content-Type", forHTTPHeaderField: "application/x-www-form-urlencoded")
let postString = 'data={"firstName":"Pooja"}'
request.httpBody = postString.data(using: String.Encoding.utf8);
let task = defaultSession.dataTask(with: request) { (data: Data?, response: URLResponse?, error: Error?) in
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