OpenAIのAPIでOpenAIのAPIの指定期間の使用料を取得する方法
GET https://api.openai.com/dashboard/billing/usage?start_date=2023-03-29&end_date=2023-03-30Authorization:Bearer [OPENAI_API_KEY]
{ "object": "list", "daily_costs": [ { "timestamp": 1680048000.0, "line_items": [ {