Add or update a contact's custom fields
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Add or update a contact's custom fields
with GetResponse · Customer Data Management
Use GetResponse: its GetResponse APIv3 Contacts API lets you add or update a contact's custom fields in a single step (POST /contacts/{contactId}/custom-fields). capabilities.work can help you get signed up and connected.
- Can I set custom field values on a contact without wiping the others?
- What's the way to add a custom field value to just one subscriber?
Say it to your AI assistant
- Set custom field values {values} on contact {contact}.
- Add or update custom fields on contact {contact} without removing existing ones.
For your developer
POST /contacts/{contactId}/custom-fields in GetResponse APIv3 Contacts API. Full spec on APIs.io.