v3

latestOpenAPI 3.1.0raw.githubusercontent.com2026-06-273246117.6 KB
CRM

List contact fields

Returns contact field definitions, including system fields and custom fields. Use property_name as the stable key for custom field values.

get/v1/contacts/fields

Response

Contact fields were returned.

successboolean
messagestring

Example response

{
  "success": true,
  "data": {
    "fields": [
      {
        "property_name": "customer_tier_123",
        "current_name": "Customer Tier",
        "original_name": "Customer Tier"
      }
    ]
  }
}