Contacts (CRM)
Bulk Import Contacts
Import up to 1,000 contacts in a single request
POST
Duplicate emails within the project are skipped. The response includes a per-row error list for any contacts that failed validation.
Headers
Bearer YOUR_API_KEYYour project UUID. Not required if the API key already encodes the project.
Request Body
Array of contact objects to import (max 1,000).
Response
Whether the import completed without a fatal error
Number of contacts successfully created
Number of contacts skipped (duplicates or validation failures)
Per-row error details
Human-readable summary