curl --request GET \
  --url https://grantex-auth-dd4mtrt2gq-uc.a.run.app/v1/sso/sessions \
  --header 'Authorization: Bearer <token>'

{
  "sessions": [
    {
      "id": "<string>",
      "developerId": "<string>",
      "connectionId": "<string>",
      "protocol": "oidc",
      "email": "<string>",
      "name": "<string>",
      "sub": "<string>",
      "groups": [
        "<string>"
      ],
      "mappedScopes": [
        "<string>"
      ],
      "principalId": "<string>",
      "expiresAt": "2023-11-07T05:31:56Z",
      "createdAt": "2023-11-07T05:31:56Z"
    }
  ]
}