Zendesk Organization Fields API

The Zendesk Organization Fields API lets you define and manage the custom fields that appear on organization records in Zendesk Support. You can list and inspect existing fields; create new ones with types like text, textarea, checkbox, date, integer, decimal, regexp-validated text, and dropdown (with custom options); update labels, descriptions, keys, active state, and position; reorder how fields appear; and delete fields you no longer need (system fields cant be removed).