I’m able to push files via a PUT request in POSTMAN and python requests, but haven’t been successful with an ESP32 device. It’s unclear what port is being used by POSTMAN and python requests. Also it is unclear if the error has to do with trying to establish a connection without a cert or private key. Any suggestions would be appreciated.
A blog post shows to use AWS with a similar device in the link below requires adding in the certificates, but not sure how to do this with DO or if it is really required.