Where to get Client Secret?

Questions
2

@rzulkarn
If you chose "Web" on "Add Application" , you can see on the the "General" tab, Client Credentials section with Client ID and Client Secret

But if you choose the Single page App there’s no client secret, just client ID.

In your case, I guess you chose Single Page App option.

Here is more reference:

  1. Where do i find Client Secret - #2 by ajaxsoap
  2. OKTA SPA -- why choose this over web application?