I am running Newman on a collection. I get "unable to fetch data from url....." and "self-signed certificate in chain". I've read most all the related posts and none seem to work.
I've tried the --insecure and -k switches, along with --ssl-client-cert to other .pem files on my laptop. Nothing works. Trying to find any .pem file that might work.
I've turned off SSL validation in Postman settings? I don't know what to do next.
How would I know if a cert is self-signed?
Or, better yet, how can I get a certificate from a CA that doesn't have any self-signed certs in it?
I am not real positive I even really understand what the error is trying to tell me.
