Sending array json body with arrays inside of it (Alamofire, Swift, iOS) - json

Question

i want to send json body to my middleware. at first, it works well (note that the "tema" & "emailGroup" wasn't an array). but after some changes on my backend, i have to send this type of json
[{
"ID": "",
"Name": "Artikel BU CE - Visit HoB Topic",
"ChannelType": 0,
"PublishDate": "2018-09-21T01:00:00Z",
"Headline": null,
"Content": null,
"EmailSubject": null,
"EmailUrl": null,
"Mention": null,
"PostLink": null,
"ChannelActivityMobileId": null,
"HashTag": null,
"Tema": [
{
"Value": 6
}
],
"EmailGroup": [
{
"ID": "2c53ea1f-6ebe-e811-a977-000d3aa00fc2",
"Name": "TV Broadcast",
"List_EmailListModels": null
}
],
"ApprovalStatus": 0,
"ApprovalNote": null,
"EmployeeId": null,
"EmployeeLevel": 0
}]
here's my code
let parameters = [["ID" : "", SerializationKeys.channelMobileId : channel.mobileId, SerializationKeys.name : activity.activityName, "ApprovalStatus" : channel.channelStatus, SerializationKeys.channelType : channel.channelType, SerializationKeys.publish_date : channel.publishDate, SerializationKeys.content : channel.content, SerializationKeys.emailSubject : channel.emailSubject, SerializationKeys.emailURL : channel.emailURL, SerializationKeys.hashtag : channel.hastag, SerializationKeys.mention : channel.mention, SerializationKeys.note : channel.note, SerializationKeys.postLink : channel.postLink, SerializationKeys.tema : [tema]] as [[String : Any]]
where tema is
var tema = [String : Int]()
i got an error that says
[Any] is not convertible to '[[String : Any]]'; did you mean to use as! to force downcast?
and after i change "as" to "as!", it says
Excpected ";" separator
where the semicolon should put near "SerializationKeys.tema : [tema]". Please kindly help me. Thanks
EDIT

Answer 1

I think you mistakenly added ] near
, SerializationKeys.postLink : channel.postLink],
You may want this
let parameters:[[String:Any]] = [["ID" : "",
SerializationKeys.channelMobileId : channel.mobileId,
SerializationKeys.name : activity.activityName,
"ApprovalStatus" : channel.channelStatus,
SerializationKeys.channelType : channel.channelType,
SerializationKeys.publish_date : channel.publishDate,
SerializationKeys.content : channel.content,
SerializationKeys.emailSubject : channel.emailSubject,
SerializationKeys.emailURL : channel.emailURL,
SerializationKeys.hashtag : channel.hastag,
SerializationKeys.mention : channel.mention,
SerializationKeys.note : channel.note,
SerializationKeys.postLink : channel.postLink,
SerializationKeys.tema : [tema]
]]
Note: I heighly recommend using Codable with struct models for your case