Callback Url error

I am getting 404 error while trying to use webhook at the end of dialog

I am using ngrok generated url as callback url

Hi @boddulurigowtham,

Kindly elaborate your requirement behind using the Webhook at the end of the dialog.|
Also, test the Webhook through any external REST client like Postman and let us know the response.

Yoga Ramya

thank you it worked so much