Alert message API

I used a API to get flight details.and they provide flight details through alert message.But the problem is to use the Alerts API they says, “The developer must implement a web service that accepts an HTTP POST and parses an Alerts Message, then set up a rule specifying that service as the destination”.

if i fill this with my email address, i get the response to my email address.

but i need this detail to my ionic application as a notification.
how i can do this . can i use fire base ? please help to resolve this.