crispy
Read-only

List Custom Field Definitions

List every typed custom field definition on your account. Each entry returns its id, name, kind (such as number or date), allowed options, and the template_variable token you can drop into campaign messages. Returns an empty array when no fields have been defined.

list_custom_field_definitionsGET/api/v1/custom-fields
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crispy — bash

Example prompt: Show me all my custom field definitions and the template variables I can use in messages

[
  {
    "id": "cfd_4a8c",
    "name": "tier",
    "kind": "select",
    "options": ["gold", "silver"],
    "template_variable": "{tier}"
  }
]
Permission scope
read only, core
Access
Read-only
Category
Lead Management

What you can build

Discover the exact {token} to insert a custom field into a campaign message
Audit which custom fields exist before importing or enriching contacts
Look up a field id needed to set or delete its values
Confirm the kind and options of a select field before writing values

Related tools

Create Custom Field Definition

Define typed custom fields for LinkedIn contacts like score, tier, or renewal date. Supports text, number, date, url, select, and multi-select types.

Set Custom Field Value

Set a typed custom field value on a LinkedIn contact, like score=90 or tier=gold. Validates against the field type and upserts on repeat calls.

Get Custom Field Values

Get all typed custom field values for a LinkedIn contact, like score=90 or tier=gold, in one call. Returns an empty array when none are set.

Delete Custom Field Definition

Permanently remove a custom field definition and all of its stored values across your LinkedIn contacts. Irreversible cleanup for unused fields.

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