Spring Boot integration parseJwtToken fails with 'Cannot verify signature' error

in the spring boot integration docs

casdoor:
  endpoint: http://localhost:8000
  client-id: <client-id>
  client-secret: ***
  certificate: <certificate>
  organization-name: built-in
  application-name: app-built-in

do I put in the certificate name eg: cert-built-in?
I tried putting in the cert name and the public key but I couldn't get the method casdoorAuthService.parseJwtToken(token)
to work

I get "Cannot verify signature." error message if I put in the cert name as the certificate

and another exception if I put in the public key

okay nvm I figured it out

you just had to put it in the right format in the .env file