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User guide json

Leon Kiefer edited this page Apr 3, 2019 · 5 revisions

With the V0.9 we added the support of json for receiving and publishing. Per default Json reception and Json publication is activated, the previous simple reception mode is also activated to avoid regression on commands.

You can deactivate Json or simple mode following theses instructions:

#define jsonPublishing true //comment if you don't want to use Json  publishing  (one topic for all the parameters)
//example home/OpenMQTTGateway_ESP32_DEVKIT/BTtoMQTT/4XXXXXXXXXX4 {"rssi":-63,"servicedata":"fe0000000000000000000000000000000000000000"}
//#define simplePublishing true //comment if you don't want to use simple publishing (one topic for one parameter)
// home/OpenMQTTGateway_ESP32_DEVKIT/BTtoMQTT/4XXXXXXXXXX4/rssi -63.0
// home/OpenMQTTGateway_ESP32_DEVKIT/BTtoMQTT/4XXXXXXXXXX4/servicedata fe0000000000000000000000000000000000000000
#define simpleReceiving true //comment if you don't want to use old way reception analysis
#define jsonReceiving true //comment if you don't want to use Json  reception analysis

If you want to use HASS MQTT discovery you need to have #define jsonPublishing true & #define ZmqttDiscovery "HADiscovery" uncommented. Added to that auto discovery box should be selected into your Home Assistant MQTT integration configuration.

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