Add a contact to an existing list
| Field | Type | Required | Max Length | Description |
|---|---|---|---|---|
first_name | string | No | 200 | Contact’s first name |
last_name | string | No | 200 | Contact’s last name |
email | string | No | 320 | Contact’s email address |
phone_numbers | array | No | 10 items | Array of phone number objects |
company | string | No | 300 | Company name |
title | string | No | 300 | Job title |
linkedin | string | No | 500 | LinkedIn profile URL |
website | string | No | 500 | Website URL |
account | string | No | 500 | Account or organization identifier |
notes | string | No | 2,000 | Free-text notes about the contact |
priority | number | No | — | Contact priority (lower is higher priority) |
timezone | string | No | 100 | IANA timezone identifier (e.g. America/New_York) |
external_relations | object | No | — | External system references (e.g. CRM IDs) |
custom_fields | array | No | 10 items | Array of custom field objects. See Get Custom Fields to retrieve available fields for your team. |
| Field | Type | Required | Description |
|---|---|---|---|
type | string | Yes | Phone number type: mobile, direct, or office |
number | string | Yes | Phone number in E.164 format (e.g. +14155552671) |
country_code | string | No | ISO 3166-1 alpha-2 country code (e.g. US) |
extension | string | No | Phone extension |
| Field | Type | Required | Max Length | Description |
|---|---|---|---|---|
type | string | Yes | — | Field data type: string, number, or boolean |
label | string | Yes | 100 | Display label for the field |
value | any | No | — | Field value (string, number, boolean, or string array) |
Account or organization identifier
500Contact first name
200Contact last name
200LinkedIn profile URL
500Contact email address
320Website URL
500Free-text notes about the contact
2000Phone numbers (max 10 per contact)
10Company name
300Job title
300Contact priority (lower is higher priority)
IANA timezone identifier (e.g. America/New_York)
100External system references (e.g. CRM IDs)
Custom fields (max 10 per contact)
10Contact added successfully