> ## Documentation Index
> Fetch the complete documentation index at: https://api.smartlead.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Export Campaign Leads

> Export all campaign leads as CSV file

<Note>
  Download all leads from a campaign in CSV format. Essential for reporting, backup, and external analysis.
</Note>

## Path Parameters

<ParamField path="campaign_id" type="number" required>
  Campaign ID
</ParamField>

## Query Parameters

<ParamField query="api_key" type="string" required>
  Your SmartLead API key
</ParamField>

<RequestExample>
  ```bash cURL theme={null}
  curl "https://server.smartlead.ai/api/v1/campaigns/123/leads-export?api_key=YOUR_KEY" \
    --output campaign_leads.csv
  ```

  ```python Python theme={null}
  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 to file
  with open(f'campaign_{campaign_id}_leads.csv', 'w') as f:
      f.write(response.text)

  print(f"✅ Leads exported to campaign_{campaign_id}_leads.csv")
  ```

  ```javascript JavaScript theme={null}
  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}`
  );

  const csvData = await response.text();

  // In browser: trigger download
  const blob = new Blob([csvData], { type: 'text/csv' });
  const url = window.URL.createObjectURL(blob);
  const a = document.createElement('a');
  a.href = url;
  a.download = `campaign_${campaignId}_leads.csv`;
  a.click();
  ```
</RequestExample>

## Response Example

<ResponseExample>
  ```csv CSV Format theme={null}
  email,first_name,last_name,company_name,phone_number,status,category,created_at
  john@company.com,John,Doe,ACME Corp,+1-555-0100,INPROGRESS,Interested,2025-01-15T10:00:00Z
  jane@startup.io,Jane,Smith,Startup Inc,,COMPLETED,Meeting Request,2025-01-10T09:00:00Z
  ```
</ResponseExample>

## Related Endpoints

* [Get Campaign Leads](/api-reference/campaigns/get-leads)
* [Add Leads](/api-reference/campaigns/add-leads)