Is HttpClient sending multiple requests?

Ionic Framework ionic-v3
1

Hi,
I have a problem with an app that uses a REST API on a remote server.

It seems that the app sends the same request (post or get) many times.
Especially when the server is busy.
Is it possible?

I’m using HttpClient with simple get and post queries:

import {HttpClient, HttpHeaders} from '@angular/common/http';
....

    return this.httpClient.post(commandUrl,
      commandBody,
      {headers: this.getWsHeader(), responseType: responseType});

If HttpClient sends many requests, is it possible to disable this behavior?

Thank you very much

Claudio

2

I can’t say for certain that you are running into the same issue that I did, but I did encounter this behavior, and it took me a lot of investigating to figure out what was going on. Is it possible that you are subscribeing more than once to the return of that post call?