Retrieve a contact | Nexiom Connect

Authorization

Bearer token

Authorizationrequiredheader: Send your API key as Bearer YOUR_API_KEY.
Permissionemail.full_access

Path parameters

contactIdrequiredstring: The contact's ID, starting with con_.

Response

application/json200 OK

The contact is returned under data.

idstring: Contact ID.
emailstring: Email address.
user_idstring or null: Your identifier for this person.
first_namestring or null: First name.
last_namestring or null: Last name.
phone_numberstring or null: Phone number.
propertiesobject or null: Custom property values by key.
email_statusstring: One of"subscribed""unsubscribed"
email_delivery_block_reasonstring or null: Why email to this address is blocked, such as hard_bounce, when it is.
total_emails_sentnumber: Emails sent to this contact.
total_emails_openednumber: Emails this contact opened.
total_emails_clickednumber: Emails this contact clicked.
last_emailed_atstring or null: When the contact was last emailed.
last_opened_atstring or null: When the contact last opened an email.
last_clicked_atstring or null: When the contact last clicked an email.
listsarray: Lists the contact belongs to, with id, name, and added_at.
activitiesarray: Recent activity, newest first.

{ "data": { "id": "con_example", "email": "reader@example.com", "user_id": "user_123", "first_name": "Sam", "last_name": "Rivera", "phone_number": null, "properties": { "PLAN": "pro" }, "email_status": "subscribed", "unsubscribed": false, "email_delivery_block_reason": null, "source": "manual", "total_emails_sent": 3, "total_emails_opened": 2, "total_emails_clicked": 1, "last_emailed_at": "2026-10-02T10:00:00.000Z", "last_opened_at": "2026-10-02T10:05:00.000Z", "last_clicked_at": "2026-10-02T10:06:00.000Z", "lists": [], "activities": [ { "id": "activity_example", "type": "contact_created", "description": "Contact created", "occurred_at": "2026-10-02T10:00:00.000Z" } ], "created_at": "2026-10-02T10:00:00.000Z", "updated_at": "2026-10-02T10:06:00.000Z" } }

Authorization#

Path parameters#

Response#

Authorization

Path parameters

Response