PagerDuty webhook to dashing alert

gistfile1.lua

--[[ PagerDuty sends a specific webhook format, and we need to translate it into an API call to Dashing. 
You can paste this lua script into http://webscript.io to do the translation easily. You might be able to use Zapier to
do the same thing.
]]--

-- Get the incident ID, user, and trigger type from the PagerDuty webhook
 
local incidentid = json.parse(request.body).messages[1].data.incident.id
local user = json.parse(request.body).messages[1].data.incident.assigned_to_user.name
local desc = json.parse(request.body).messages[1].data.incident.trigger_summary_data.description 
local trigger_type = json.parse(request.body).messages[1].type
 
log(request.body)
log(trigger_type)
 
if trigger_type == "incident.trigger" then
 
 
-- Post a number to the app
http.request {
method='POST',
url='http://mydashboard.herokuapp.com/widgets/incident_desc',
headers={
['Content-Type']='application/json'
},
data=json.stringify {
auth_token='YOUR_AUTH_TOKEN',
text = 'Incident '..incidentid..' assigned to '..user..': '..desc..'!'
}
 
}
else
 
 
end