iOS：通過url請求向firebase服務發送推送通知

Question

我正在構建一個測試應用程序來發送推送通知，這是我的代碼：

static func sendRequestPush(){
        let json: [String: Any] = ["to": "key",
                                   "priority": "high",
                                   "notification": ["body":"Hello1", "title":"Hello world","sound":"default"]]
    let urlStr:String = "https://fcm.googleapis.com/fcm/send"
    let url = URL(string:urlStr)
    let jsonData = try? JSONSerialization.data(withJSONObject: json)
    var request = URLRequest(url: url!)
    request.httpMethod = "POST"
    request.httpBody = jsonData
    let task = URLSession.shared.dataTask(with: request) { data, response, error in
        guard let data = data, error == nil else {
            print(error?.localizedDescription ?? "No data")

            return
        }
        let responseJSON = try? JSONSerialization.jsonObject(with: data, options: [])
        if let responseJSON = responseJSON as? [String: Any] {
            print(responseJSON)
        }
    }

    task.resume()
}

問題是我沒有從googleapis獲得任何響應既不是推送通知。 我從破折號板獲得推送通知，但不是來自我的代碼。

你們中的任何人都知道我做錯了什么？

我真的很感謝你的幫助。

Answer 1

試試下面的代碼，它就像魅力:)

 func sendRequestPush()  {
    // create the request
    let url = URL(string: "https://fcm.googleapis.com/fcm/send")
    let request = NSMutableURLRequest(url: url!)
    request.httpMethod = "POST"
    request.setValue("key=putYourLegacyServerKeyHere", forHTTPHeaderField: "authorization")
    request.setValue("application/json", forHTTPHeaderField: "Content-Type")
    let parameters = ["to": "putYourFCMToken",
                               "priority": "high",
                               "notification": ["body":"Hello1", "title":"Hello world","sound":"default"]] as [String : Any]
    do {
        request.httpBody = try JSONSerialization.data(withJSONObject: parameters, options: .prettyPrinted) // pass dictionary to nsdata object and set it as request body
    } catch let error {
        print(error.localizedDescription)
    }
    let config = URLSessionConfiguration.default
    let session = URLSession(configuration: config)
    let dataTask = session.dataTask(with: request as URLRequest) { data,response,error in
        let httpResponse = response as? HTTPURLResponse
        if (error != nil) {
            print(error!)
        } else {
            print(httpResponse!)
        }
        guard let responseData = data else {
            print("Error: did not receive data")
            return
        }
        do {
            guard let responseDictionary = try JSONSerialization.jsonObject(with: responseData, options: [])
                as? [String: Any] else {
                    print("error trying to convert data to JSON")
                    return
            }
            print("The responseDictionary is: " + responseDictionary.description)
        } catch  {
            print("error trying to convert data to JSON")
            return
        }
        DispatchQueue.main.async {
            //Update your UI here
        }
    }
    dataTask.resume()
}

“putYourLegacyServerKeyHere”會根據您在FCM控制台中獲得的密鑰進行更改

“putYourFCMToken”使用didReceiveRegistrationToken（FCM Delegate）中的fcm標記更改此設置