Actions41
- Alarm Actions
- Alarm Category Actions
- Data Collection Actions
- Event Template Actions
- Find Actions
- Object Actions
- Scheduled Task Actions
- Server Actions
- User Actions
Alarm Category → Get Many
AI-generatedSummary
Retrieves all configured alarm categories from the NetXMS server with a single GET to /v1/alarm-categories.
Inputs
None.
Output shape
The JSON returned by the server, converted into n8n items (an array response becomes one item per category; a single object becomes one item). Each item is paired with its input item.
No filters or pagination options are exposed. The node logs in to NetXMS using the netXmsApi credentials on each execution. It runs once per input item, so multiple input items repeat the same request. With Continue On Fail enabled, failures return an item with an error message.
Examples
Example 1: Look up category IDs before updating or deleting a category
Resource: Alarm Category, Operation: Get Many; feed output into a Get/Update/Delete node using the category ID.
Example 2: Audit configured alarm categories on a schedule
Schedule Trigger → NetXMS (Alarm Category, Get Many) → spreadsheet or database node.