ios - Alamofire POST 错误请求

Question

我正在尝试通过 Alamofire 向我的服务器发出发布请求，但它返回一个错误请求，表示参数格式错误。相同的请求在 postman 和招摇中工作。

代码如下:

var params = [
            "username": "jora@company.com",
            "password": "test123",
            "pushToken": "No token"
    ]

Alamofire.request("https://thankyouposta.com/api/auth", method: .post, parameters: params, encoding: URLEncoding.default, headers: R.Api.headers).responseJSON { response in
        switch response.result {
        case .success(let value):
            // ...
        case .failure(let error):
            // ...
        }
    }

更新 1

参数需要作为表单 url 编码正文发送

更新 2

R.Api.headers 的值为

["Content-Type" : "application/x-www-form-urlencoded"]

Answer 1

如果你想以 form-urlencoded 的形式发送请求，你应该把它作为一个标题并改变你的编码:

let headers = [
                "Content-Type": "application/x-www-form-urlencoded"
            ]
        var params = [
            "username": "jora@company.com",
            "password": "test123",
            "pushToken": "No token"
    ]

        Alamofire.request("your_url_here", method: .post, parameters: parameters, encoding:  URLEncoding.httpBody, headers: headers).responseJSON { response  in 
}