GraphQL Explorer/Documentation via https - certificate error?

Hi all, I have just built a new Debian12/FreePBX server and am having some trouble getting GraphQL Explorer and Documentation working. I have a proper cert installed, and am accessing freepbx through the fqdn. When I try to use GraphQL Explorer, I get the following:

{
  "error": {
    "type": "League\\OAuth2\\Server\\Exception\\OAuthServerException",
    "message": "The resource owner or authorization server denied the request.",
    "code": 9,
    "file": "/var/www/html/admin/modules/api/vendor/league/oauth2-server/src/Exception/OAuthServerException.php",
    "line": 243
  }
}

I found a python script here and am able to access gql api using python and Insomnia, but only through http, not https. Additionally when I try to “Generate Documentation”, I also get an error “Unable to get local issuer certificate”.

Hi @mdoupe ,

Able to reproduce locally. We will fix and share the fix version soon.

Thanks