getJson: Network Error with sessionMonitor: true

[lomboboo]

Hello,

I have a working setup of oidc-client-ts, but getting this annoying error.

[UserManager] getUser: user loaded
​ [UserManager] signinSilentCallback: success
​ [UserManager] getUser: user loaded
​ [JsonService] getJson: Network Error
error @ webpack-internal:///…idc-client-ts.js:91
getJson @ webpack-internal:///…dc-client-ts.js:506
​ [SessionMonitor] _start: Error from getCheckSessionIframe: Failed to fetch
error @ webpack-internal:///…idc-client-ts.js:91
SessionMonitor._start @ webpack-internal:///…c-client-ts.js:1628
oidc-client-ts.js?5540:53 [UserManager] signinSilent: success, signed in subject 1e189eaf-0e7e-43d9-b5ac-601ad958271c

Here is my config:

{
  client_id: config.applicationId,
  redirect_uri: `${config.hostBaseUrl}/callback`,
  post_logout_redirect_uri: `${config.hostBaseUrl}`,
  silent_redirect_uri: `${config.hostBaseUrl}/silent-callback`,
  scope: `openid profile email ${config.applicationId}`,
  authority: config.idpServerUrl,
  loadUserInfo: true,
  monitorSession: true,
  userStore: new WebStorageStateStore({ store: localStorage }),
};

Despite the fact that flow is working and new token received, I would really like to know what the error indicates or how can I debug it? It is probably happening within the iframe request, but my knowledge of the source code is limited.

[bachratyg]

I've been experiencing this and it's usually the metadata document (.well-known/openid-configuration) that fails to fetch. It's not a failure status code, it just gets aborted. The workaround for now is to fetch it manually and pass it in with settings.

[pamapa]

I've been experiencing this and it's usually the metadata document (.well-known/openid-configuration) that fails to fetch

The question is why does it fail with the library, for others it does seem to work...