Unlock full last names

POST

/lead-finder/unlock-names

Pay 1 credit per lead to unlock full last names. Search results mask last names by default; this endpoint reveals them.

Requires approved Lead Finder access. Returns 403 if your team has not been approved.

Request

Authorization

API Key

Add parameter in header

x-api-key

Example:

x-api-key: ********************

Bearer Token

Provide your bearer token in the

Authorization

header when making requests to protected resources.

Example:

Authorization: Bearer ********************

Body Params application/jsonRequired

Examples

Responses

🟢200OK

application/json

Names unlocked successfully

Headers

Body

🟠400Bad Request

🟠401Unauthorized

🟠402Payment Required

🟠403Too Many Requests

🟠429Internal Server Error

🔴500Forbidden

Request Example

Shell

JavaScript

Java

Swift

curl --location --request POST 'https://dev.enrich.so/api/v3/lead-finder/unlock-names' \
--header 'x-api-key: <api-key>' \
--header 'Content-Type: application/json' \
--data-raw '{
    "leads": [
        {
            "id": "string"
        }
    ]
}'

Response Example

200 - Success

{
    "success": true,
    "data": {
        "results": [
            {
                "id": "enc_abc123def456",
                "lastName": "Chen"
            },
            {
                "id": "enc_xyz789ghi012",
                "lastName": "Johnson"
            }
        ]
    },
    "meta": {
        "requestId": "req_664f2b3c9a1e4d0012abcdf4",
        "creditsUsed": 2
    }
}

Modified at 2026-03-19 14:24:59

Enrich contacts with specific fields

List saved searches