I am working on EC600U module. I am trying to perform HTTP GET/POST using certificates. I am amazed how to do this? Any suggestion would be helpful regarding this using openCPU (openQuec).
When we perform HTTP Get/POST, you should include ROOT Certificate into .pem or .crt format.
Root certificate is a certificate through which client verifies the server certificate.
For, example if SSL Certificates has been issued by Let’s Encrypt through CertBot, then you will have private key, public key, server crt. Private key & public key are included while hosting server. In this case, you will have to download server verifying certificate from official Let’s Encrypt page for ISRG Root X1. And include it as root.pem with a path ROOT_CRT_PATH.
May I ask if your issue has been resolved?
The certificate is issued by a certification body.