How do I access a nested JSON value using Alamofire and SwiftyJSON?

2 Solutions Collect From Internet About “How do I access a nested JSON value using Alamofire and SwiftyJSON?”

In your JSON quotes is an array so if you want to access quote of the first object you should do it by accessing first object:

 func getAPI() {
        Alamofire.request(.GET, "http://quotes.rest/qod.json", parameters: ["contents": "quotes"])
            .responseJSON { response in
                if let jsonValue = response.result.value {
                    let json = JSON(jsonValue)
                    if let quote = json["contents"]["quotes"][0]["quote"].string{
                     print(quote)
                    }
                }
        }
    }

If the syntax of the json isn’t correct, since it is fully printed anyway you should notice what’s wrong.

func getAPI() {
Alamofire.request(.GET, "http://quotes.rest/qod.json", parameters: ["contents": "quotes"])
    // JSON response
        .responseJSON { response in switch response.result {
        case .Failure(let error):
            // got an error in getting the data, need to handle it
            print("error calling GET, json response type :")
            // print alamofire error code
            let statusCode = error.code
            print("error code json : \(statusCode)")
            // print json response from server
            if let data = response.data {
                print("Response data: \(NSString(data: data, encoding: NSUTF8StringEncoding)!)")
            }
            // print http status code plus error string
            print(NSHTTPURLResponse.localizedStringForStatusCode(statusCode))
            if let httpResponse : NSHTTPURLResponse = response.response {
                print("HTTP Response statusCode: \(httpResponse.statusCode)")
            }
        case .Success( _):
            let statusCode = (response.response?.statusCode)!
            print("status code json : \(statusCode)")
            print("there is a response json")
            //print(value)
            // parse the result as JSON, since that's what the API provides and save datas as new user in coreData
            guard let data = response.data else {
                print("Error parsing response data")
                return
            }
            let json = JSON(data: data)
            // access first element of the array
            if let postContent = json["contents"]["quotes"][0]["quote"].string{
             // deal with json
            }
       }
}