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I am using Angular 8 along with webdatarocks, how to call or Read  REST API (JSON) with Basic Authorization.

Answered

Hi Webdatarocks Team,
I am using Angular 8 along with webdatarocks, how to call or Read  REST API (JSON) with Basic Authorization.
Also when I am trying to upload Local JSON I am getting error JSON data is invalid.
I am stuck here please help me.
Regards,
Rajeev

3 answers

Bigyan Chapagain February 27, 2020

When it comes to Authorization, it is about your backend code.
However, I can help you with frontend part in Angular:
 
example.component.ts ==>
import { NgModule, Component, ViewChild } from ‘@angular/core’;
import { WebDataRocksPivot } from ‘../../../webdatarocks/webdatarocks.angular4’;

@Component({
  selector: “app-root”,
  templateUrl: “./registered-user.component.html”,
  styleUrls: [“./registered-user.component.scss”]
})

export class RegisteredUserComponent {
  @ViewChild(‘pivot1’) child: WebDataRocksPivot;
  pivotReport: any;
  constructor() {
  this.pivotReport = 
    {
      “dataSource”: {
          “dataSourceType”: “json”,
          “filename”: “http://…yourURL”
      },
      “grid”: {“type”:”flat”,
         “showTotals”:”off”,
         “showGrandTotals”:”off”
        }
    };
  }
}
 
example.component.html ==>
 
<wbr-pivot #pivot1 [toolbar]=”true”
          [width]=”‘100%'”
          [height]=”500″
          [report]= “pivotReport”
          
    >
    WebDataRocks will appear here
</wbr-pivot>
 
 
Also, make sure, your backend throws a perfect quickly usable json file.
Your json data shouldn’t be embedded like a seed embedded in cucumber.
It should be verily available outside. It should look something like this:
 
[

{
“id”: 2,
“firstName”: “Bigyan”,
“middleName”: null,
“lastName”: “Chapagain”,
“photo”: null,
“phone”: 54543
},
{
“id”: 3,
“firstName”: “a”,
“middleName”: null,
“lastName”: “b”,
“photo”: null,
“phone”: 43543
}
]
If your data is embedded inside other parameters, then I am afraid, it simply doesn’t work!

Rajeev March 4, 2020

Thank you,
it is working with GET but not working with POST Method with basic auth.
As per my observation i did’t find specific method for get and Post but direct JSON is reading.
If you have any solution for POST Method with basic auth please share.
 
Thank you.

Bigyan Chapagain March 5, 2020

So far as I know, there is no such thing as POST in these kinds of Pivot Tables. To Post anything, you need to be able to type in a text box (or any other kind of input like radiobutton, boolean check box etc.) and there must be a submit button. Pivot Tables don’t allow that. Pivot tables are just used to display data. So naturally there is GET, no POST.

Correct me if I am wrong.

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