Unable to get data when making httpClient.get in angular 5 - angular5

Question

I am trying to do a http.get using httpclient. However, and i am getting
ReferenceError: data is not defined
Inside my component class when subscribing to service method.
import { Injectable } from '#angular/core';
import { HttpClient, HttpHeaders } from '#angular/common/http';
import { Observable } from 'rxjs/Observable';
const httpOptions = {
headers: new HttpHeaders()
.set('Authorization', 'Bearer xxxxx')
.set('Content-Type', 'application/json')
};
#Injectable()
export class SetsService {
constructor(private http: HttpClient) { }
getSet() {
return this.http.get('http://localhost:1234/api/users', httpOptions);
}
}
my component
import { Component, OnInit } from '#angular/core';
import { ActivatedRoute } from '#angular/router';
import { Router } from '#angular/router';
import { SetsService } from '../services/sets.service';
import { Observable } from 'rxjs/Observable';
#Component({
selector: 'app-sets',
templateUrl: './sets.component.html',
styleUrls: ['./sets.component.scss']
})
export class SetsComponent implements OnInit {
id: string = "";
set: any = {};
constructor(private route: ActivatedRoute, private router: Router, private _setsService: SetsService) {
this.route.params.subscribe(res => this.id = res.id);
}
ngOnInit() {
this.getSets();
}
getSets(){
this._setsService.getSet().subscribe(
(data) => { this.set = data },
err => console.error(err),
() => { console.log('done loading set') }
);
}}
When i look at the network the API call is successful and returning data.
Inside the html I am simply trying to print the set object.