OHIF don't use the auth headers in the configuration

Hi,
I am using OHIF 3.8.0 and the 3.9.0-beta.63.
I am trying to connect OHIF to my pacsone server but even after passing the auth in the configuration I get error 401 and when i see the request done by OHIF using f12 the Authorization header is not present.

The principal error is this :

CORS header ‘Access-Control-Allow-Origin’ is missing

Here is my config :

window.config = {
  routerBasename: '/',
  extensions: [],
  modes: [],
  showStudyList: true,
  dataSources: [
    {
      namespace: '@ohif/extension-default.dataSourcesModule.dicomweb',
      sourceName: 'dicomweb',
      configuration: {
        friendlyName: 'PacsOne DICOMWeb Server',
        name: 'PacsOne',
        wadoUriRoot: 'http://10.0.0.5:80/pacsone/wado.php',
        qidoRoot: 'http://10.0.0.5:80/pacsone/qidors.php',
        wadoRoot: 'http://10.0.0.5:80/pacsone/wadors.php',
        qidoSupportsIncludeField: true,
        supportsReject: true,
        imageRendering: 'wadouri',
        thumbnailRendering: 'wadouri',
        enableStudyLazyLoad: true,
        supportsFuzzyMatching: true,
        supportsWildcard: true,
        acceptHeader: true,
        omitQuotationForMultipartRequest: true,
        requestOptions: {
          auth: 'user:password',
        },
      },
    },
  ],
  defaultDataSourceName: 'dicomweb',
};

Other than this i didn’t do any modification.
I just runned

APP_CONFIG=config/pacsone.json yarn run dev

Thanks for your time and help.