# Download CSV file
curl "https://server.smartlead.ai/api/v1/campaigns/123/leads-export?api_key=YOUR_KEY" \
  -o campaign_123_leads.csv

import requests

API_KEY = "YOUR_API_KEY"
campaign_id = 123

response = requests.get(
    f"https://server.smartlead.ai/api/v1/campaigns/{campaign_id}/leads-export",
    params={"api_key": API_KEY}
)

# Save CSV file
if response.status_code == 200:
    with open(f'campaign_{campaign_id}_leads.csv', 'wb') as f:
        f.write(response.content)
    print(f"Exported {campaign_id} leads to CSV")
else:
    print(f"Error: {response.status_code}")

const API_KEY = 'YOUR_API_KEY';
const campaignId = 123;

const response = await fetch(
  `https://server.smartlead.ai/api/v1/campaigns/${campaignId}/leads-export?api_key=${API_KEY}`
);

if (response.ok) {
  const blob = await response.blob();
  const url = window.URL.createObjectURL(blob);
  const a = document.createElement('a');
  a.href = url;
  a.download = `campaign_${campaignId}_leads.csv`;
  document.body.appendChild(a);
  a.click();
  window.URL.revokeObjectURL(url);
  console.log('CSV downloaded');
} else {
  console.error('Export failed:', response.status);
}

id,campaign_lead_map_id,status,category,is_interested,created_at,first_name,last_name,email,phone_number,company_name,website,location,custom_fields,linkedin_profile,company_url,is_unsubscribed,unsubscribed_client_id_map,last_email_sequence_sent,open_count,click_count,reply_count
2995276770,2433664091,INPROGRESS,Interested,true,2025-11-25T12:54:54.000Z,John,Doe,john@example.com,+1234567890,Acme Corp,https://acme.com,San Francisco,"{""job_title"":""CEO""}",https://linkedin.com/in/johndoe,https://acme.com,false,,2,3,1,1

{
  "message": "Invalid API Key"
}

{
  "error": "Campaign not found - Invalid campaign_id."
}