I have tried to cast to my Google Nest Hub without luck.
If I understand casting correctly, I need to have a https connection up and running for this to work.
My setup is a Raspberry Pi3 with hassbian 0.100.3 installed and I’m running it on my local network (no exposure to the internet).
Here is what I have done (I’m totally new to this SSL stuff so bear with me if I have done this all wrong ).
I followed this guide to generate self signed certificates and configure http in configuration.yaml
I can now navigate to the home assistant UI with https://IP:8123
If I go to services and call service cast.show_lovelace_view I get the error
Error: Unable to connect to the Home Assistant websocket API
Someone have a clue what I have missed?