Handle status in angular

Question

I have following in angular 7.

public deleteId(pId){
    return this.http.delete<any>(this.deleteUrl(pId), {observe: 'response'})
      .pipe(catchError(this.handleError));
  }

Delete method (I want 202 code here in response.status)

public deleteMethod(): void {
    this.service.deleteId(this.id)
      .subscribe(response => {

       console.log(`Delete response ` , response);

        if(response.status === 200) {
          console.log('Deleted successfully');
        }
       else if(response.status === 202) {
          console.log('something else'); // I am not getting response.status here
        }
    });
  }

I am getting status code 200 properly but, 202 i am getting in handleError method. I want 202 as a response. How can i get that?

private handleError(error: HttpErrorResponse) {
  //It sends me to this function.
}

Can you include what the `error` variable contains in the `handleResponse` method in the event of a 202 status? — Igor, Sep 17 '19 at 14:47
@Igor What do you mean? I think this you are asking for`response.status` — ketan, Sep 17 '19 at 14:53
@ketan it's really unclear what you are asking. Can you elaborate more? — Paolo Casciello, Sep 17 '19 at 15:05
@PaoloCasciello I edited. When i run application API called and if response status is 202 it send me to `handleError` function instead of `.subscribe(response` — ketan, Sep 17 '19 at 15:14

score 0 · Accepted Answer · answered Sep 18 '19 at 08:58

Finally i got solution with following:

public deleteId(pId){
    return this.http.delete<any>(this.deleteUrl(pId), {observe: 'response', responseType: 'text' as 'json'})
      .pipe(catchError(this.handleError));
 }

Added , responseType: 'text' as 'json'

score -1 · Answer 2 · answered Sep 17 '19 at 15:37

-1

public deleteMethod(): void {
this.service.deleteId(this.id)
  .subscribe(response => {

   console.log(`Delete response ` , response);

    if(response.status === 200) {
      console.log('Deleted successfully');
    }
  },
  err => {
    console.log(err.status); // ----> Here's your error
    if(err.status === 202) {
      // do your stuff
    }
  }
);

}

answered Sep 17 '19 at 15:37

Goran Gajic

185
1
13

No. I want 202 in response, as it's success status code – ketan Sep 17 '19 at 16:09
https://stackoverflow.com/questions/43683052/get-status-code-http-get-response-angular2 that should be the answer u are searching for – Goran Gajic Sep 18 '19 at 07:19

Handle status in angular

2 Answers2