I am fetch JSON data from API and I am getting response successfully but there are some issue for me that how to get direct value without key first let me show you my response
Reponse
{
"message": "Notification Sent Successfully.",
"success": "1",
"message_list": [
{
"+919722552298": [
{
"body": "Sent from your Twilio trial account - This is test message by purvesh",
"from": "",
"sid": "",
"status": "sent",
"date_updated": "Mon, 01 Jul 2019 12:58:49 +0000",
"date_sent": "Mon, 01 Jul 2019 12:58:49 +0000",
"date_created": "Mon, 01 Jul 2019 12:58:49 +0000",
"to": ""
},
{
"body": "Sent from your Twilio trial account - This is test message by purvesh",
"from": "",
"sid": "",
"status": "sent",
"date_updated": "Sat, 29 Jun 2019 09:36:07 +0000",
"date_sent": "Sat, 29 Jun 2019 09:36:07 +0000",
"date_created": "Sat, 29 Jun 2019 09:36:07 +0000",
"to": ""
},
{
"body": "Sent from your Twilio trial account - This is test message by purvesh",
"from": "",
"sid": "",
"status": "sent",
"date_updated": "Sat, 29 Jun 2019 09:35:18 +0000",
"date_sent": "Sat, 29 Jun 2019 09:35:18 +0000",
"date_created": "Sat, 29 Jun 2019 09:35:18 +0000",
"to": ""
},
{
"body": "Sent from your Twilio trial account - This is a test message...",
"from": "",
"sid": "",
"status": "sent",
"date_updated": "Sat, 29 Jun 2019 05:56:43 +0000",
"date_sent": "Sat, 29 Jun 2019 05:56:43 +0000",
"date_created": "Sat, 29 Jun 2019 05:56:43 +0000",
"to": ""
},
{
"body": "Sent from your Twilio trial account - This is a test...",
"from": "",
"sid": "",
"status": "sent",
"date_sent": "Thu, 27 Jun 2019 11:52:44 +0000",
"date_created": "Thu, 27 Jun 2019 11:52:43 +0000",
"date_updated": "Thu, 27 Jun 2019 11:52:44 +0000",
"to": ""
}
]
},
{
"+61459036405": [
{
"body": "Sent from your Twilio trial account - Thanks for the message. Configure your number's SMS URL to change this message.Reply HELP for help.Reply STOP to unsubscribe.Msg&Data rates may apply.",
"from": "",
"sid": "",
"status": "delivered",
"date_sent": "Sat, 29 Jun 2019 06:25:33 +0000",
"date_created": "Sat, 29 Jun 2019 06:25:33 +0000",
"date_updated": "Sat, 29 Jun 2019 06:25:35 +0000",
"to": ""
},
{
"body": "Hello Ron ",
"from": "",
"sid": "",
"status": "received",
"date_sent": "Sat, 29 Jun 2019 06:25:33 +0000",
"date_created": "Sat, 29 Jun 2019 06:25:33 +0000",
"date_updated": "Sat, 29 Jun 2019 06:25:33 +0000",
"to": ""
},
{
"body": "Sent from your Twilio trial account - This is a test message...",
"from": "",
"sid": "",
"date_updated": "Sat, 29 Jun 2019 06:08:42 +0000",
"date_created": "Sat, 29 Jun 2019 06:08:42 +0000",
"status": "sent",
"date_sent": "Sat, 29 Jun 2019 06:08:42 +0000",
"to": ""
}
]
},
{
"+918733009842": [
{
"body": "Sent from your Twilio trial account - This is a test...",
"from": "",
"sid": "",
"date_updated": "Thu, 27 Jun 2019 12:32:45 +0000",
"date_created": "Thu, 27 Jun 2019 12:32:45 +0000",
"status": "sent",
"date_sent": "Thu, 27 Jun 2019 12:32:45 +0000",
"to": ""
},
{
"body": "Sent from your Twilio trial account - This is a test...",
"from": "",
"sid": "",
"status": "sent",
"date_created": "Thu, 27 Jun 2019 12:25:37 +0000",
"date_updated": "Thu, 27 Jun 2019 12:25:37 +0000",
"date_sent": "Thu, 27 Jun 2019 12:25:37 +0000",
"to": ""
},
{
"body": "Sent from your Twilio trial account - This is a test...",
"from": "",
"sid": "",
"status": "sent",
"date_created": "Thu, 27 Jun 2019 12:07:04 +0000",
"date_updated": "Thu, 27 Jun 2019 12:07:04 +0000",
"date_sent": "Thu, 27 Jun 2019 12:07:04 +0000",
"to": ""
},
{
"body": "Sent from your Twilio trial account - This is a test...",
"from": "",
"sid": "",
"status": "sent",
"date_created": "Thu, 27 Jun 2019 12:01:55 +0000",
"date_updated": "Thu, 27 Jun 2019 12:01:55 +0000",
"date_sent": "Thu, 27 Jun 2019 12:01:55 +0000",
"to": ""
}
]
}
]
}
here is my response and now I will show you I am getting data of message_list array successfully but issue is how to get phone number which is main array as you show in my response I want numbers list which is array in side message list array
func messageListAPI(){
let preferences = UserDefaults.standard
let uid = "u_id"
let acTkn = "acc_tkn"
let u_ID = preferences.object(forKey: uid)
let A_Token = preferences.object(forKey: acTkn)
let params = ["user_id": u_ID!,"access_token": A_Token!,"twilio_number": "+13344313181"]
// print(params)
Alamofire.request(messagelist, method: .post, parameters: params).responseJSON(completionHandler: {(response) in
switch response.result{
case.success(let value):
let json = JSON(value)
print(json)
let message = json["message"].stringValue
let success = json["success"].stringValue
let data = json["message_list"]
let model = ResponseModel(message: message, success: success, messageList: data) // Here i am getting error
case.failure(let error):
print(error.localizedDescription)
}
})
}
Here is my API call method I am getting message_list successfully can any one help me to get numbers list
You should create these models for response:
/// Main response model
struct ResponseModel: Codable {
let message: String
let success: String
let messageList: [[String: [MessageList]]]
enum CodingKeys: String, CodingKey {
case message, success
case messageList = "message_list"
}
}
/// MessageList Model
struct MessageList: Codable {
let body: String
let from: String
let sid: String
let status: Status
let dateSent: String
let dateCreated
let dateUpdated
let to: String
enum CodingKeys: String, CodingKey {
case body, from, sid, status
case dateSent = "date_sent"
case dateCreated = "date_created"
case dateUpdated = "date_updated"
case to
}
}
/// For status field
enum Status: String, Codable {
case delivered = "delivered"
case received = "received"
case sent = "sent"
}
You can use these models with Alamofire
/// YOU MUST CHANGE 'ResponseType' with the real type of response
func messageListAPI(_ completion: @escaping (ResponseType) -> Void) {
let urlString = "http://yourUrl"
Alamofire.request(urlString).response { response in
guard let data = response.data else { return }
do {
let decoder = JSONDecoder()
let response: ResponseType = try decoder.decode(ResponseModel.self, from: data)
let numberList = response.messageList.compactMap({ $0.keys })
print("my numberList -> \(numberList)")
completion(response)
} catch let error {
print(error)
completion(nil)
}
}
}
USAGE:
messageListAPI { response in
/// If response is nil it's means error appear.
/// Otherwise it is successful
print(response)
}
You can use URLSession also
guard let yourUrl = URL(string: "https://myUrl") else { return }
URLSession.shared.dataTask(with: yourUrl) { (data, response , error) in
guard let data = data else { return }
do {
let decoder = JSONDecoder()
let data = try decoder.decode(ResponseModel.self, from: data)
print(data)
} catch let error {
print("Err", error)
}
}.resume()
You can use these models for parse response JSON. And then you can get number list like that:
let numberList = ResponseModel.messageList.compactMap({ $0.keys })
If you have any question about use Codable models for API response please ask immediately.
Enjoy.