Topic: Notifications - HTML format in notification email
Hello All,
Is there any way to send email notifications in HTML format? I see there is an option in Email Action 
{
    "t":"email",        /* action type */
    "p":{
        "email_to":<text>,    /* e-mail address */
        "html":<text>,        /* use HTML tags: 0 - no, 1 - yes  */
        "img_attach":<text>,    /* attach image from notification: 1 - yes, 0 - no */
        "subj":<text>        /* text of message */
    }
}Tried setting "html" to 1 and used HTML formatted text in 'txt' while creating a notification using 'update_notification' remote API, but then the API returned 4 (Invalid Input). Also in Wialon UI, I don't see an option to use HTML in email. Thanks in advance!