Multiple ways of calling data from server to UI in angular2

Question

Hi Guys,

 

Am new to angular2 i have doubt am running  asp.net mvc 5 with razor engine application 

 

i have successfully made a setup of angular2 am able to create component 

 

Now i want to call data from controllers JSONResult through angular2 how can i implement it ? or we need to have web api ? any links or suggestion will be greater.  

 

Thanks

Vinayak