Note: In order to use this Web Chat with the Health Bot service, you will need to obtain your Web Chat secret by going to "Integration/Secrets" on the navigation panel.
Microsoft Health bot web client.
1.Set the following environment variables:
LOG_LEVEL (possible values: info|debug|warn|error using info by default)
APP_SECRET
WEBCHAT_SECRET
EXPIRY_TIME_IN_MINUTES (120 by default)
APPINSIGHTS_INSTRUMENTATIONKEY
Optional:
CORS_POLICY
CSP_POLICY