MQTT with TLS implementation

[LordGuilly]

I am trying to add support for publishing to an MQTT broker using TLS, so the device could potentially upload data straight to AWS for example.
I got one of the basic examples of the ESP framework working with my cert/key, but when setting the same members of the esp_mqtt_client_config_t structure, I get errors in the connection. I guess it could be either a framework version difference or an error reading the certs from the SD.
How can I enable the low level debugging from ESP in the serial port to get more info? In the project, all I can see is the lines written to the logfile.
Thanks, this is a really good and fun project to play with!

[caco3]

Just open the virtual COM port. You will get a debug log of the device.
This is the same as the Web Console uses, see below.

[LordGuilly]

yes, sorry I was not clear enough, I am already checking those logs, it's just I needed to enable a lower debug level.
I managed to do it by getting into the menuconfig with pio run -t menuconfig and selecting DEBUG in the loglevel.
Hopefully will get to the root cause of the problem when I get more time to play with the test board

[github-actions[bot]]

You can use the Web Console to get USB log from the device.
The USB log contains more information about the startup and operation of the device than the normal Web UI log
When you copy the log into herm, please make sure to use Fenced code blocks by wrapping it into separate lines with ```, see https://docs.github.com/en/get-started/writing-on-github/working-with-advanced-formatting/creating-and-highlighting-code-blocks#fenced-code-blocks