curl "https://server.smartlead.ai/api/v1/leads/?api_key=YOUR_KEY&email=john@example.com"

import requests

API_KEY = "YOUR_API_KEY"
email = "john@example.com"

response = requests.get(
    "https://server.smartlead.ai/api/v1/leads/",
    params={
        "api_key": API_KEY,
        "email": email
    }
)

result = response.json()
if result:
    print(f"Found lead: {result['first_name']} {result['last_name']}")
    print(f"Enrolled in {len(result['lead_campaign_data'])} campaigns")
else:
    print("Lead not found")

const API_KEY = 'YOUR_API_KEY';
const email = 'john@example.com';

const response = await fetch(
  `https://server.smartlead.ai/api/v1/leads/?api_key=${API_KEY}&email=${encodeURIComponent(email)}`
);

const result = await response.json();
if (Object.keys(result).length > 0) {
  console.log(`Found lead: ${result.first_name} ${result.last_name}`);
  console.log(`Enrolled in ${result.lead_campaign_data.length} campaigns`);
} else {
  console.log('Lead not found');
}

{
  "id": 2995276770,
  "first_name": "John",
  "last_name": "Doe",
  "email": "john@example.com",
  "phone_number": "+1234567890",
  "company_name": "Acme Corp",
  "website": "https://acme.com",
  "location": "San Francisco, CA",
  "linkedin_profile": "https://linkedin.com/in/johndoe",
  "company_url": "https://acme.com",
  "custom_fields": {
    "job_title": "CEO",
    "industry": "Technology"
  },
  "is_unsubscribed": false,
  "unsubscribed_client_id_map": null,
  "created_at": "2025-11-25T12:54:54.000Z",
  "lead_campaign_data": [
    {
      "campaign_lead_map_id": 2433664091,
      "campaign_id": 123,
      "campaign_name": "Q4 Outreach",
      "client_id": 456,
      "client_email": "user@company.com",
      "lead_category_id": 789
    }
  ]
}

{}

{
  "message": "Invalid API Key"
}

{
  "error": "email is required"
}