Unable to connect sample bot framework project to luis API

Question

What I have done so far:

Created a sample Microsoft Bot Framework project from here
Created s sample LIUS application, with a few intents, entities and utterances.
Have also tested the App in browser through the endpoint url, which seems to be working fine

The Problem(s):

I am having multiple problems, maybe they are trivial for an expert but i cant seem to get them resolved

"Endpoint Hits Per Period" section, in the luis dashboard, doesn't show any hit when I perform step 3 above. (But I am still sure my Sample Bot Framework app is hitting the url, I verified it through live wire-shark trace.) Why is it not updating?
Emulator is showing this error. From where is this error coming, the application is crashing somewhere?:

"Exception: Response status code does not indicate success: 400 (Bad Request). [File of type 'text/plain']"
I am unable to have any insight into the project as to what response is coming from luis, where can I write a debug line to see the request and response?

Here is my code:

[LuisModel("b5439fa6-5be1-4680-bc46-379698e780ed", "045c3ef0bfc14040b7b35079ea030a98", domain: "westus.api.cognitive.microsoft.com")]
[Serializable]
public class RootDialog : LuisDialog<object>
{
    public RootDialog()
    {
    }
    public RootDialog(ILuisService service)
        : base(service)
    {
    }

    [LuisIntent("")]
    public async Task None(IDialogContext context, LuisResult result)
    {
        <some code written here>
    }

    [LuisIntent("FAQs.Data.Coverage")]
    public async Task Coverage(IDialogContext context, LuisResult result)
    {
        <some code written here>
    }

    [LuisIntent("FAQs.Data.Info")]
    public async Task Info(IDialogContext context, LuisResult result)
    {
        <some code written here>
    }

    [LuisIntent("FAQs.Data.Package")]
    public async Task Package(IDialogContext context, LuisResult result)
    {
        <some code written here>
    }

    [LuisIntent("FAQs.Data.PhoneSupport")]
    public async Task PhoneSupport(IDialogContext context, LuisResult result)
    {
        <some code written here>
    }
}

Steven G. Steven G. · Accepted Answer · 2017-10-09T17:01:20

I hit your endpoint directly and received the following message:

Model not published. Please publish your model before hitting the endpoint.

To publish you'll visit your app's Publish App page where you can also select a key to use with the endpoint. You can find more information on publishing at this page of the documentation.

Before you've done this though, please go to your LUIS account's settings (click on your name in the top right corner next to Sign Out) and regenerate your Programmatic API Key. This way no one will be able to use the key you provided in your question.

Unable to connect sample bot framework project to luis API

2 Answers