# Resume immediately
curl -X POST "https://server.smartlead.ai/api/v1/campaigns/123/leads/789/resume?api_key=YOUR_KEY" \
  -H "Content-Type: application/json" \
  -d '{}'

# Resume with 7-day delay
curl -X POST "https://server.smartlead.ai/api/v1/campaigns/123/leads/789/resume?api_key=YOUR_KEY" \
  -H "Content-Type: application/json" \
  -d '{"resume_lead_with_delay_days": 7}'

import requests

API_KEY = "YOUR_API_KEY"

def resume_lead(campaign_id, lead_id, delay_days=None):
    payload = {}
    if delay_days is not None:
        payload["resume_lead_with_delay_days"] = delay_days
    
    response = requests.post(
        f"https://server.smartlead.ai/api/v1/campaigns/{campaign_id}/leads/{lead_id}/resume",
        params={"api_key": API_KEY},
        json=payload
    )
    
    if response.status_code == 200:
        if delay_days:
            print(f"✅ Lead will resume in {delay_days} days")
        else:
            print("✅ Lead resumed immediately")
    
    return response.json()

# Resume immediately
resume_lead(123, 789)

# Resume after 30 days
resume_lead(123, 790, delay_days=30)

const API_KEY = 'YOUR_API_KEY';

async function resumeLead(campaignId, leadId, delayDays = null) {
  const payload = delayDays !== null ? 
    { resume_lead_with_delay_days: delayDays } : {};
  
  const response = await fetch(
    `https://server.smartlead.ai/api/v1/campaigns/${campaignId}/leads/${leadId}/resume?api_key=${API_KEY}`,
    {
      method: 'POST',
      headers: { 'Content-Type': 'application/json' },
      body: JSON.stringify(payload)
    }
  );
  
  return response.json();
}

// Resume after 7 days
await resumeLead(123, 789, 7);

{
  "success": true,
  "message": "Lead resumed successfully",
  "will_resume_at": "2025-01-27T00:00:00Z"
}