问Google Calendar API for iOS Swift

EN

func writetoGC(token:String, startTime: String, endTime: String, summary: String, description: String) {

    let url = URL(string: "https://www.googleapis.com/calendar/v3/calendars/{YOUR CALENDAR ID HERE}/events")

    let summary1 = confirmationCode + "; " + summary

    let session = URLSession.shared
    print(session)
    var request = NSMutableURLRequest(url: url!)
    request.setValue("Bearer \(token)", forHTTPHeaderField: "Authorization")
    request.httpMethod = "POST"
    print(request)
    // token, startTime, endTime, summary, description

    var myHttpBody: Data = """
                            {
                            "end": {
                            "dateTime": "\(endTime)",
                            "timeZone": "America/Chicago"
                            },
                            "start": {
                            "dateTime": "\(startTime)",
                            "timeZone": "America/Chicago"
                            },
                            "summary": "\(summary1)",
                            "description": "\(description)"
                            }
                        """.data(using: .utf8)! as Data
    do {
        request.httpBody = myHttpBody
    } catch let error {
        print(error.localizedDescription)
    }

    request.addValue("application/json", forHTTPHeaderField: "Content-Type")

    print("Request: ")
    print(request.description)
    print(request.allHTTPHeaderFields)
    print("Body is:")
    print(request.httpBody)

    let task = session.dataTask(with: request as URLRequest, completionHandler: { data, response, error in

        guard error == nil else {
            return
        }

        guard let data = data else {
            return
        }
        sleep(1)
        do {
            //create json object from data
            if let json = try JSONSerialization.jsonObject(with: data, options: .mutableContainers) as? [String: Any] {
                print("Response is:")
                print(json)
                print("Description:")
                print(json.description)
                print("Debug Description:")
                print(json.debugDescription)

                // handle json...
            }
        } catch let error {
            print("Error during Serialization:")
            print(error.localizedDescription)
        }
    })
    task.resume()

    //verifyEntry()
}