{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/facebook/refs/heads/main/json-schema/marketing-api-campaign-schema.json",
  "title": "Campaign",
  "description": "An advertising campaign.",
  "type": "object",
  "properties": {
    "id": { "type": "string", "description": "Campaign ID." },
    "name": { "type": "string", "description": "Campaign name." },
    "objective": { "type": "string", "description": "Campaign objective." },
    "status": { "type": "string", "description": "Campaign status.", "enum": ["ACTIVE", "PAUSED", "DELETED", "ARCHIVED"] },
    "daily_budget": { "type": "string", "description": "Daily budget in cents." },
    "lifetime_budget": { "type": "string", "description": "Lifetime budget in cents." },
    "created_time": { "type": "string", "format": "date-time", "description": "Campaign creation time." },
    "updated_time": { "type": "string", "format": "date-time", "description": "Campaign last update time." }
  }
}