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
– Igor, Commented Sep 17, 2019 at 14:47
@Igor What do you mean? I think this you are asking forresponse.status — ketan
– ketan, Commented Sep 17, 2019 at 14:53
@ketan it's really unclear what you are asking. Can you elaborate more? — Paolo Casciello
– Paolo Casciello, Commented Sep 17, 2019 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
– ketan, Commented Sep 17, 2019 at 15:14

ketan · Accepted Answer · 2019-09-18 08:58:26Z

0

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'

answered Sep 18, 2019 at 8:58

ketan

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Comments

Goran Gajic · Accepted Answer · 2019-09-17 15:37:04Z

-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, 2019 at 15:37

Goran Gajic

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2 Comments

ketan Over a year ago

No. I want 202 in response, as it's success status code

Goran Gajic Over a year ago

stackoverflow.com/questions/43683052/… that should be the answer u are searching for

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