Question

嘿，所以我是Swift的新手，我已经成功地从公共API提取了数据，但是还有一个需要身份验证。我确实有一个帐户，并且已经验证了凭据是否有效，但是我不清楚如何使用基本身份验证写POST请求

我在Wiki页面上看到基本身份验证，它说是用用户配置URL并像这样传递它： https：// Aladdin：OpenSesame@www.example.com/index.html ，但这本身并不能解决问题，因此我不确定配置此请求还需要做什么。任何帮助将不胜感激！

struct Response: Codable {
    var results: [Result]
}

struct Result: Codable {
    var pool_system_type: String
}

struct WaterTestView: View {    
    @State private var results = [Result]()
    
    var body: some View {
        List(results, id: \.trackId) { result in
            VStack(alignment: .leading) {
                Text(result.pool_system_type)
            }
        }.onAppear(perform: loadData)
    }
    
    func loadData() {
        guard let url = URL(string: "https://myemail@email.com:mypassword@biolabhydra.com/api/v3/water_tests") else {
            print("Invalid URL")
            return
        }

        let request = URLRequest(url: url)
        
        URLSession.shared.dataTask(with: request) { data, response, error in
            if let data = data {
                if let decodedResponse = try? JSONDecoder().decode(Response.self, from: data) {
                    DispatchQueue.main.async {
                        results = decodedResponse.results
                    }
                    return
                }
            }
            print("Fetch failed: \(error?.localizedDescription ?? "Unknown error")")
        }.resume()
    }
}

Answer 1

对于基本身份验证，请将身份验证数据放在HTTP标头字段中。

extension URLRequest {
    mutating func setBasicAuth(username: String, password: String) {
        let encodedAuthInfo = String(format: "%@:%@", username, password)
            .data(using: String.Encoding.utf8)!
            .base64EncodedString()
        addValue("Basic \(encodedAuthInfo)", forHTTPHeaderField: "Authorization")
    }
}

var request = URLRequest(url: URL(string: "https://www.awesome.com/")!)
request.setBasicAuth(username: "awesomeUser", password: "awesomePass")
request.httpMethod = "POST"

Swift中的基本身份验证请求

1 个答案: