title: IONIC ios emulator not able to make http requests
body: <p>having an issue making a post request for ionic 5 on a ios emulator</p>
  <p>if I do a request on an android emulator it works fine, but when I do on a IOS emulator I get this error msg</p>
  <pre><code>[console.log]: &quot;POST call in error&quot; {
     &quot;headers&quot;: {
      &quot;normalizedNames&quot;: {},
       &quot;lazyUpdate&quot;: null,
       &quot;headers&quot;: {}
     },
     &quot;status&quot;: 0,
    &quot;statusText&quot;: &quot;Unknown Error&quot;,
    &quot;url&quot;: &quot; &lt;my url&gt;.json&quot;,
    &quot;ok&quot;: false,
    &quot;name&quot;: &quot;HttpErrorResponse&quot;,
     &quot;message&quot;: &quot;Http failure response for  &lt;my url&gt;/access_token.json: 0 Unknown Error&quot;,
     &quot;error&quot;: {
       &quot;isTrusted&quot;: true
     }
   }
  </code></pre>
  <p>this is how I'm making my request, using  http-client in angular</p>
  <pre><code>import { HttpClient, HttpParams, HttpHeaders } from '@angular/common/http';
  </code></pre>
  <p>Any help is appreciated!</p>