MQTT Configuration

A configuration file is available to applications that will specify various settings for interacting with the mqtt broker around command execution. This file is located in /shared/mqtt_config.json and has the following format:
{
	"requestTopic": "edgeAgent/app_{app_name}/request/{request_topic}”,      
	"statusTopic": "edgeAgent/app_{app_name}/response/status",
	"host": "predix-edge-broker”,
	"port": "1883”,
	"username": "app_{app_name}",
	"passwordFile": "{passwordFile}"
}