error: inputDataNilOrZeroLength in Swift with Alamofire

Question

responseSerializationFailed（原因：Alamofire.AFError.ResponseSerializationFailureReason.inputDataNilOrZeroLength）

这是什么意思？

struct URLService {

    static var language = LocalizationService.shared.language.userSymbol.uppercased()
    static let baseUrl = "http://192.168.9.42:5080"
    
    static func checkLogin(login: String, password: String) {
        let parametrs: Parameters = [
            "language": "RU",
            "password": "password",
            "username": "login"
        ]
        let url = "\(URLService.baseUrl)/someURL"
        let authRequest = AF.request(url,
                                     method: .post,
                                     parameters: parametrs,
                                     encoding: URLEncoding(destination: .queryString))
        authRequest.responseData { (response) in
            switch(response.result) {
            case .success(_):
                print("\(response) check response")
            case .failure(let error):
                print("\(error) check error")
            }
        }
    }
}

你会帮助我，如果告诉我这个错误的其他案例和你的修复。

Answer 1

对我来说是对的：

let authRequest = AF.request(url,
                                     method: .post,
                                     parameters: parameters,
                                     encoding: JSONEncoding.default)
            authRequest.responseString { response in
                switch response.result {
                case .success(let value):
                    print("succes")
                case .failure(let error):
                    print("Error while querying database: \(String(describing: error))")
                }
            }

JSONEncoding + responseString(为了更方便)

error: inputDataNilOrZeroLength in Swift with Alamofire

error: inputDataNilOrZeroLength in Swift with Alamofire

request

ios

swift

alamofire