Ask for help to solve pagination

[ivancarlos]

Hi team,

I am still a noob on n8n and trying to build a SSL alert treatment using UptimeRobot API. As UptimeRobot do not offer what I need using standard nodes, I built this to alert me regarding SSL expiring dates:

The problem is:

I am failing to pull the information per monitor, so a request gives me all monitors separated by $json.monitors[0], $json.monitors[1]… Please, how can I deal with these [0], [1], [2] on my nodes to run the node on entire input?

Thanks a lot and regards

Information on your n8n setup

• n8n version: 1.59.4
• Database (default: SQLite): SQLite
• n8n EXECUTIONS_PROCESS setting (default: own, main): main
• Running n8n via (Docker, npm, n8n cloud, desktop app): Docker
• Operating system: Ubunut 24.04

[ivancarlos]

Solved using json instead of pagination, for some reason the API accepts “monitors” value on json but do not accept it using fields, just now looking for a way to get more than 50 monitor IDs because the API have this limitation of 50 results

{
	"monitors": "{{ $json.id }}",
	"ssl": "1"
}

[ivancarlos]

Here’s my final solution to get more than 50 results, solve pagination array and report SSL expiration date if expires in 6 days or less. I am doing this using n8n because UptimeRobot alerts SSL expiration before 15 days to expire and my webservers (CloudPanel) only renews it automatically before 7 days to expire

Explaining API json:

{
  "limit": "50", # pulls max allowed results, it's 50
  "offset": "0", # get required page index (0, 50, 100...)
  "statuses": "2", # only get online monitors, offline monitors do not have SSL to test
  "types": "1", # only get HTTP(S) monitors, other monitors do not checl SSL
  "ssl": "1" # request SSL information, it's not provided by default
}