AJAX Call ANGULAR 5

–> folder /provider/loginservice.ts

import { HttpClient } from ‘@angular/common/http’;
import { Injectable } from ‘@angular/core’;
import ‘rxjs/add/operator/map’;
import {Observable} from “rxjs/Observable”;

let token ="";

@Injectable()
export class LoginserviceProvider {

url=‘http://192.168.0.6:81/EBSWebApi’;

params={ SubscriptionPassword: “passx”,
UserID: “khcadmin”,
UserPassword: “00100100957”,
BranchID: “01”,
AllowHttp: true
};

constructor(public http: HttpClient) {
console.log(‘Hello LoginserviceProvider Provider’);
this.url=‘http://192.168.0.6:81/EBSWebApi/api/login’;
}

getResponse():Observable{
this.params
return this.http.post(“http://192.168.0.6:81/EBSWebApi”,this.params)
}
}

–> app/pages/home/home.ts

import { Component } from ‘@angular/core’;
import { NavController } from ‘ionic-angular’;
import {LoginserviceProvider} from “…/…/providers/loginservice/loginservice”;

@Component({
selector: ‘page-home’,
templateUrl: ‘home.html’
})
export class HomePage {
params;

constructor(public navCtrl: NavController,
private loginserviceprovider: LoginserviceProvider) {
}

getFeedback(){
this.loginserviceprovider.getResponse()

  .subscribe(data=>{
    console.log(data);
  });

}

i am still not getting any token as response