WebHook with more then one value

[rickkas7]

I’m not sure why it’s not working for you. Here’s what I did that works; maybe an example will help.

Photon code:

#include "Particle.h"

const unsigned long PUBLISH_PERIOD_MS = 30000;

unsigned long lastPublish = 0;
int lightLevel = 1;

void setup() {

}

void loop() {
	if (millis() - lastPublish >= PUBLISH_PERIOD_MS) {
		lastPublish = millis();

		char buf[1000];
		snprintf(buf, sizeof(buf), "{ \"DeviceLocation\":\"LivingRoom\",\"DeviceIP\":\"%s\",\"LightLevel\":\"%u\"}",
				WiFi.localIP().toString().c_str(), lightLevel);
		Particle.publish("LightLevel", buf, 60, PRIVATE);
	}
}

Hook definition (hook.json):

{
    "event": "LightLevel",
    "url": "http://requestb.in/s5jm3ms5",
    "requestType": "POST",
    "json": {
    	"DeviceLocation":"{{DeviceLocation}}",
    	"DeviceIP":"{{DeviceIP}}",
    	"LightLevel":"{{LightLevel}}"
    },
    "mydevices": true,
    "noDefaults":true
}

By the way, if you have the Particle CLI install you just edit the hook.json file, delete any old hook, and then upload the new one from the command line.

particle webhook create hook.json 

And here’s what it looks like on RequestBin: