curl https://zeplo.ai/api/templates/1 \
  -H "Cookie: connect.sid=s%3A7HImZ-T2BxWSbUsf9dtWdOlBW4rVuORO.5J0Do0NyvBu%2BkTvu1aHvtNs00BKhkpUKTwiokLS0cpw"

{
  "success": true,
  "data": {
    "id": 1,
    "name": "welcome_message",
    "category": "MARKETING",
    "status": "APPROVED",
    "language": "en",
    "header": null,
    "body": "Welcome to {{1}}! We're excited to have you.",
    "footer": "Reply STOP to unsubscribe",
    "buttons": [
      { "type": "QUICK_REPLY", "text": "Get Started" }
    ],
    "channelId": "647015955153740",
    "metaTemplateId": "1234567890",
    "qualityScore": "GREEN",
    "createdAt": "2026-01-01T08:00:00Z",
    "updatedAt": "2026-01-02T12:00:00Z"
  }
}