Android Question PostString - Value is not an object

[Nickle]

I am getting (Value is not an object) error each time I call my web service. I need help.

    Dim JSONList As List
    JSONList.Initialize
    
    Dim ZeileMap As Map
    ZeileMap.Initialize
    ZeileMap.put("username", txt_username.Text)
    ZeileMap.put("email", txt_email.Text)
    ZeileMap.put("password", txt_password.Text)
    
    JSONList.add(ZeileMap)
    
    Dim JSONGenerator As JSONGenerator
    JSONGenerator.Initialize2(JSONList)
    
    Dim JSONstring As String
    JSONstring = JSONGenerator.ToString
    Log(JSONstring)
 
     Dim dlj As HttpJob
     Dim content As String
     dlj.Initialize("", Me)

    dlj.PostString("https://safe-chamber-10868.herokuapp.com/api/Users/login", JSONstring)
    dlj.GetRequest.SetHeader("Content-Type", "application/json")
    
     dlj.GetRequest.Timeout=5000
     Wait For (dlj) jobdone(j As HttpJob)
     If dlj.Success Then
        content=dlj.GetString
            Log(content)

Below is a direct login test which works well. Obviously I am not passing the parameters right but cant figure out what am doing wrong

 

[KMatle]

You are sending a list. Just send the map without adding the map to the list. I recommend you to take a look at the Json format. [ = List, { = map

 

[Nickle]

Thank you so much. I managed to fix it from the post below after a lot of hustle.

https://www.b4x.com/android/forum/threads/jsongenerator.13824/#post-78417