curl -X POST "https://server.smartlead.ai/api/v1/campaigns/123/team-member?api_key=YOUR_KEY" \
  -H "Content-Type: application/json" \
  -d '{"teamMemberId": 456}'

import requests

def assign_campaign_to_member(campaign_id, member_id):
    payload = {"teamMemberId": member_id}
    
    response = requests.post(
        f"https://server.smartlead.ai/api/v1/campaigns/{campaign_id}/team-member",
        params={"api_key": "YOUR_API_KEY"},
        json=payload
    )
    
    if response.status_code == 200:
        print(f"✅ Campaign assigned to member {member_id}")
    
    return response.json()

assign_campaign_to_member(123, 456)

{
  "success": true,
  "message": "Team member updated"
}