An injectable HttpHandler that applies multiple interceptors
to a request before passing it to the given HttpBackend.
The interceptors are loaded lazily from the injector, to allow
interceptors to themselves inject classes depending indirectly
on HttpInterceptingHandler itself.
An injectable
HttpHandlerthat applies multiple interceptors to a request before passing it to the givenHttpBackend.The interceptors are loaded lazily from the injector, to allow interceptors to themselves inject classes depending indirectly on
HttpInterceptingHandleritself.HttpInterceptor