Antony RESTInstall

Summary

Updates custom fields for an object set by sending a PUT request to /api/v2/CustomFields/{objectSetId}. Supply the field data as JSON or as named form parameters.

Inputs

• Object Set ID (required) — Numeric ID of the object set whose custom fields to update.
• Body Input Mode — Choose JSON or Form Fields for the request body; defaults to JSON.
• Body JSON — Request body in JSON mode; defaults to {}.
• Body Parameters — In Form Fields mode, add name/value pairs. Values that look like booleans, null, numbers, or JSON arrays or objects are parsed into those types.

Output shape

A list of n8n items from the API response.

Array responses, or arrays in a result or data property, become separate items. Other responses become one item; scalar values are wrapped as `{ "value": ... }.

Links

• n8n community nodes installation guide