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GET
/
api
/
leads
/
getLead
curl -X GET "https://app.leadtrackr.io/api/leads/getLead?leadId=42" \
  -H "X-API-Key: your-api-key-here"

{
  "message": "Lead retrieved",
  "lead": {
    "id": 42,
    "status": "open",
    "formName": "Contact Form",
    "firstName": "John",
    "lastName": "Doe",
    "phone": "+31612345678",
    "email": "john@example.com",
    "companyName": "Acme Inc.",
    "price": null,
    "note": null,
    "formData": {
      "formName": "Contact Form",
      "uniqueEventId": "evt_abc123"
    },
    "userData": {
      "firstName": "John",
      "lastName": "Doe",
      "email": "john@example.com"
    },
    "attributionData": {
      "gclid": "abc123",
      "cid": "1234567890.1234567890"
    },
    "channelFlow": null,
    "uniqueIdentifier": "crm-lead-456",
    "createdAt": "2026-03-15T10:30:00.000Z"
  }
}
Returns the full details of a single lead. The lead must belong to the project associated with your API key. Provide exactly one identifier as a query parameter. If multiple are provided, the following priority order is used:
  1. leadId
  2. uniqueIdentifier
  3. email
  4. phone
Only the highest-priority identifier is used — the others are ignored. For email and phone lookups, the most recently created lead is returned when multiple matches exist.

​
Query parameters

​
leadId
number
The numeric ID of the lead to retrieve.
​
uniqueIdentifier
string
Look up a lead by its user-provided unique identifier (e.g. your CRM lead ID).
​
email
string
Look up a lead by email address. Returns the newest matching lead.
​
phone
string
Look up a lead by phone number. Returns the newest matching lead.

​
Response

​
message
string
"Lead retrieved".
​
lead
object
The lead object.
curl -X GET "https://app.leadtrackr.io/api/leads/getLead?leadId=42" \
  -H "X-API-Key: your-api-key-here"

{
  "message": "Lead retrieved",
  "lead": {
    "id": 42,
    "status": "open",
    "formName": "Contact Form",
    "firstName": "John",
    "lastName": "Doe",
    "phone": "+31612345678",
    "email": "john@example.com",
    "companyName": "Acme Inc.",
    "price": null,
    "note": null,
    "formData": {
      "formName": "Contact Form",
      "uniqueEventId": "evt_abc123"
    },
    "userData": {
      "firstName": "John",
      "lastName": "Doe",
      "email": "john@example.com"
    },
    "attributionData": {
      "gclid": "abc123",
      "cid": "1234567890.1234567890"
    },
    "channelFlow": null,
    "uniqueIdentifier": "crm-lead-456",
    "createdAt": "2026-03-15T10:30:00.000Z"
  }
}