API Reference

Update Contact Property

PATCH /contact-properties/:id — update an existing contact property.

PATCH/contact-properties/:id

Update an existing contact property.

Path parameters

contact_property_idstringrequired

The Contact Property ID.

The key and type fields cannot be changed after creation. This preserves data integrity for existing contact values.

Body parameters

fallback_valuestring | numberoptional

The default value to use when the property is not set for a contact. Must match the type of the property.

import { MailBlastr } from 'mailblastr';

const mb = new MailBlastr('mb_xxxxxxxxx');

const { data, error } = await mb.contactProperties.update('b6d24b8e-af0b-4c3c-be0c-359bbd97381e', {
  "fallback_value": "Example Company"
});
console.log({ data, error });

Response

{
  "object": "contact_property",
  "id": "b6d24b8e-af0b-4c3c-be0c-359bbd97381e"
}