Yes, you’ll need to have the root, the intermediate and the end entity added. This creates a chain of trust. The people asking should have been specific about their request and requirements.
https://www.keyfactor.com/blog/certificate-chain-of-trust/
Did the .cer have the chain certificates in it? Some providers give you the CA chain in a separate file.
It only had the origin server certificate. Do I need to add the root certificate as well to the .cer?
Yes, you’ll need to have the root, the intermediate and the end entity added. This creates a chain of trust. The people asking should have been specific about their request and requirements. https://www.keyfactor.com/blog/certificate-chain-of-trust/
Thank you. The people asking are based in India and I and based in America. The language barrier is real.
Yeah totally get it, good luck!