Can't get data from HTTP GET request Nodejs and Angular2

Question

I'm trying to get data from my local database. local url: http://localhost:8000/

I call this in my service /getPersonalInfoData status showing 200, but I can't see any data there.

component.ts:

var data = this.personalInfoService.getPersonalInfoData()
            .subscribe(arg => this.driverData = arg);
            console.log(data);

personalInfoService:

return this.http.get('/getPersonalInfoData').map((res: Response) => { console.log(res); return res; });

backend data source API(Nodejs):

routes.get('/getPersonalInfoData',personal_info_controller.getPersonalInfoData);

have you tested your api using postman ?

Basil Battikhi
– Basil Battikhi

2018-01-29 09:53:01 +00:00
Commented Jan 29, 2018 at 9:53 — Basil Battikhi
– Basil Battikhi, Commented Jan 29, 2018 at 9:53
ya,...its working fine

upendra allu
– upendra allu

2018-01-29 11:57:25 +00:00
Commented Jan 29, 2018 at 11:57 — upendra allu
– upendra allu, Commented Jan 29, 2018 at 11:57

Rahul Devanavar · Accepted Answer · 2018-01-29 16:31:27Z

1

In personalInfoService:-

1.import { Http, Response, Headers, RequestOptions, URLSearchParams} from'@angular/http';

2.In method add this code:

const headers = new Headers({
      'Content-Type': 'application/json',
      'Cache-control': 'no-cache',
      Expires: '0',
      Pragma: 'no-cache'
    });
    const options = new RequestOptions({ headers: headers });
    return this.http.get(Url, options).map(res => {
      return res.json();
    });

Hope this will help you.

edited Jan 29, 2018 at 16:31

Rahul Devanavar

4,1954 gold badges39 silver badges64 bronze badges

answered Jan 29, 2018 at 12:59

Tejaswini Bansode

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