I have and API that I am making a network request to and the API returns some JSON data. From what I've seen, the most common and generally accepted way to handle that JSON data and work with it, is…
Dart flutter: jsonDecode() parse a list of string to List<dynamic>. e.g. { name: 'John', hobbies: ['run', 'swim'] } The hobbies is parsed to be a List<dynamic> with 2 items (of type String). should it be a List<String>?
I have a huge json data obtained from HTTP response and I need only a particular portion to be decoded as a model. { "root1": { "items": [ { ... }, { ... }, { ... }, { ... },…
If you JSON-decode material containing a value that contains a backslashed "n" to indicate a newline, at what point should you replace it with a true newline? Here's an artificial example: let dict = ["key": "value\nvalue"] let json = try!…
I have a WebAPI which returns JSON like the following: {"result":"true","message":"2023-07-01 16:09:02"} I have a Decodable object defined like this: struct ActionClock: Codable{ var result: Bool? = false var message: String? = "invalid" } I have code that looks like…
My code is not working to convert 1.1 to a float. It works to convert 1.0, 1.25, and 1.5 to floats but doesn't convert 1.1. I do not understand why this would happen as they are all decimals with very…
I have the following function: func executeGet( completion: @escaping (Data?, Error?) -> Void) { AF.request("https:URL", method:.get, headers:headers).response{ response in debugPrint(response) if let error = response.error { completion(nil, error) } else if let jsonArray = response.value as? Data{ completion(jsonArray, nil) }…
I have a '.txt' file that contains JSON data like below. [{'tradable': True, 'mode': 'full', 'instrument_token': 4708097, 'last_price': 178.65, 'last_traded_quantity': 5, 'average_traded_price': 180.1, 'volume_traded': 4581928, 'total_buy_quantity': 1282853, 'total_sell_quantity': 1673842, 'ohlc': {'open': 181.95, 'high': 181.95, 'low': 177.8, 'close': 181.0}, 'change': -1.2983425414364609,…
I have the following decoding function; def flatten_data(json_data): """ Arguments: json_data (dict): json data Returns: dict : {a:1, b:2, b_c:1, b_d:2} """ out = {} def flatten(x, name=''): if type(x) is dict: for a in x: flatten(x[a], name + a…
I'm new to Swift and I'm trying to upgrade some old Swift code. I'm getting the below warning: 'responseJSON(queue:dataPreprocessor:emptyResponseCodes:emptyRequestMethods:options:completionHandler:)' is deprecated: responseJSON deprecated and will be removed in Alamofire 6. Use responseDecodable instead. ...in the below code: extension Alamofire.DataRequest {…