Get duplicate contacts

GET

/contacts/quality/duplicates

Retrieve a list of duplicate contacts (email).

Request

Query Params

Responses

🟢200

application/json

Bodyapplication/json

🟠403

Request Example

Shell

JavaScript

Java

Swift

curl --location '/contacts/quality/duplicates?limit=50&offset=0&q=contact&sort=-name'

Response Example

200 - Success

{
    "duplicates": [
        {
            "email": "john.doe@example.com",
            "count": 2
        }
    ],
    "paging": {
        "start": 1,
        "count": 5,
        "totalCount": 12
    }
}

Modified at 2026-06-08 15:36:31

Get unsubscribed contacts

Get contacts with invalid names