Issue parsing JSON not in array format - json

Question

Essentially I would like to take the following JSON and use the data within my project.
To parse the data I need to create a structure - in the past I used this for arrays:
Structure:
struct ArrayStruct: Codable {
let info1: String
let info2: String
}
Array:
[
{
"info1": "Information",
"info2": "More"
}
]
What would the structure for the following data look like?
{
"error": false,
"response": "",
"message": "",
"general": {
"customer": "Customer1",
"code": "CO1234",
"name": "Machine Name",
"category": "machine"
},
"details": {
"taken": "July 15th 2020",
"created": "November 2nd 2020",
"packed": "",
"delivered": ""
}
}

Answer 1

I made a structure using struct with codeable for the data you gave
struct MainResponse : Codable {
let details : Detail?
let error : Bool?
let general : General?
let message : String?
let response : String?
// coding keys not required for this as the data keys are same but added just as an example
enum CodingKeys: String, CodingKey {
case details = "details"
case error = "error"
case general = "general"
case message = "message"
case response = "response"
}
}
struct Detail : Codable {
let created : String?
let delivered : String?
let packed : String?
let taken : String?
}
struct General : Codable {
let category : String?
let code : String?
let customer : String?
let name : String?
}

Answer 2

First You need to create your data Struct like this
struct MainResponse : Codable {
let error : Bool?
let response : String?
let message : String?
let general : General?
let details : Details?
}
Make your General Struct like this
struct General : Codable {
let customer : String?
let code : String?
let name : String?
let category : String?
}
Make your Detail Struct like this
struct Details : Codable {
let taken : String?
let created : String?
let packed : String?
let delivered : String?
}

Answer 3

its easy to create structures now days, there are various tools available, just input the response you will get the data structure, used the following to generate the structure
quicktype.io
// MARK: - Customer
struct Customer: Codable {
let error: Bool?
let response, message: String?
let general: General?
let details: Details?
}
// MARK: - Details
struct Details: Codable {
let taken, created, packed, delivered: String?
}
// MARK: - General
struct General: Codable {
let customer, code, name, category: String?
}