REST API - Get all sensors/states with just one HTTP call

[cjcr]

Hi,

I would like to have a API to return all states/sensors in just one JSON. Currently I think there's no option to do that, just /events but it keep the connection alive and is hard to handle it.

Currently I need to call 5 times to an http api to fetch all info about one PZEM sensor (voltage, current, power, energy, frequency..). This is not a good idea for an ESP32.

Thank you.