The web UI is also used to configure the device to connect to an MQTT broker. The MQTT URI is the only mandatory field, the rest are optional and will depend on your specific MQTT broker configuration. MQTTS server authentication is supported by entering a trusted CA PEM via the web UI. PKI client auth is not currently supported.
However, when entering values, leaving the CA Certificate field empty throws an error CA Certificate is required.
Per the readme.md file
However, when entering values, leaving the
CA Certificate
field empty throws an errorCA Certificate is required.
The CA certificate should be allowed to be empty.
Thank you.