While adding the app panel they ask me for HTTP auth username and password. I need to know what is it and from where i can get it
"How does an app panel work?
When the panel is activated by a user or if a user clicks the reload button, we will renew the information in the panel by requesting the information from the API endpoint (which is provided in your app listing’s edit page in Marketplace Manager). You will receive HTTP request to your API with Basic Authentication header (defined in Marketplace Manager as HTTP Auth username and password) and query parameters (described in the table below)."