Skip to main content

Documentation Index

Fetch the complete documentation index at: https://docs.particle.pro/llms.txt

Use this file to discover all available pages before exploring further.

HTTP status402 Payment Required
Error codeadd_on_required
Resolve actionpurchase_add_on

What happened

The organization tried to use a feature beyond its plan’s included allowance — for example, creating a monitor when all of the plan’s included monitor slots are already in use. The plan’s allowance can be extended by purchasing add-on packages: each Monitors Pack add-on increases the monitor allowance by five.

How to fix

Purchase the required add-on via the platform UI’s , or call the add-on endpoint directly:
POST /v1/organizations/{org_id}/billing/addons
{
  "type": "monitor_pack",
  "quantity": 1
}
After the purchase succeeds, retry the original request.