p.location-badge.
  exported from <a href='../http'>angular2/http</a>
  defined in <a href="https://github.com/angular/angular/tree/3a0410a/modules/angular2/src/http/interfaces.ts#L59-L84">angular2/src/http/interfaces.ts (line 59)</a>

:markdown
  Provides an interface to provide type information for <a href='HttpFactory-function.html'><code>HttpFactory</code></a> when injecting.
  
  #Example
  
  ```
  * import {httpInjectables, HttpFactory, IHttp} from 'angular2/http';
  @Component({
    appInjector: [httpInjectables]
  })
  @View({
    templateUrl: 'people.html'
  })
  class MyComponent {
   constructor(@Inject(HttpFactory) http:IHttp) {
     http('people.json').subscribe(res => this.people = res.json());
   }
  }
  ```