ios – URLSession没有在标题swift 4中传递’Authorization’键

概述我试图在URLRequest的标头中传递授权密钥.但是在服务器端没有收到密钥.从邮递员工作正常时调用相同的API.标头中的任何其他键工作正常,甚至授权密钥在服务器端也可见. 这是我的代码： let headers = [ "authorization": "token abcd"]var request = URLRequest.init(url: NSURL(string: 我试图在URLRequest的标头中传递授权密钥.但是在服务器端没有收到密钥.从邮递员工作正常时调用相同的API.标头中的任何其他键工作正常,甚至授权密钥在服务器端也可见.

这是我的代码：

let headers = [    "authorization": "token abcd"]var request = URLRequest.init(url: NSURL(string:    "http://127.0.0.1:7000/API/channels?filter=contributed")! as URL)request.httpMethod = "GET"request.allhttpheaderFIElds = headerslet config = URLSessionConfiguration.defaultconfig.httpAdditionalheaders = headerslet session = URLSession.init(configuration: config)let dataTask = session.dataTask(with: request,completionHandler: { (data,response,error) -> VoID in    if (error != nil) {        print(error ?? "")    } else {        let httpResponse = response as? httpURLResponse        print(httpResponse ?? "")    }})

正如您所看到的,我尝试在会话配置和请求中设置令牌,但没有一个正在工作.

解决方法 这似乎有效：

// Set the security headerprivate var credentials: String {    return "\(participantID):\(password)"}private var basicAuthheader: String {    return "Basic \(credentials)"}func getSettings(participantID: Int,password: String) -> Bool {    self.participantID = participantID    self.password = password    let path = "/settings/\(participantID)"    guard let url = URL(string: "\(BASE_URL)\(path)") else {        Log.e("InvalID URL string,Could not convert to URL")        return false    }    var urlRequest = URLRequest(url: url)    urlRequest.setValue("application/Json",forhttpheaderFIEld: "Content-Type")    urlRequest.setValue(basicAuthheader,forhttpheaderFIEld: "Authorization")    urlRequest.setValue(APP_file_name,forhttpheaderFIEld: "User-Agent")    // This is a synchronous wrapper extension around URLSession.dataTask()    let (data,error) = URLSession.shared.synchronousDataTask(with: urlRequest)    // Process the result...}

注意：我的同事写的代码.谢谢约翰！

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