earliest_timestamp 接口提供指定金融工具在给定数据周期下的最早可用日期和时间。该接口可用于确定各类资产(如股票或货币)历史数据的起始时间点,帮助用户了解数据所覆盖的时间范围。
- 服务商
- Twelve Data API(金融数据)
- 输入摘要
- {"name":"symbol","type":"string","required":false,"description":"金融工具的代码符号(ticker)。"}, {"name":"figi","type":"string","required":false,"description":"按金融工具全球标识符(FIGI)筛选。此请求参数自<a href=\"https://twelvedata.com/pricing\">Ultra</a>套餐起可用。"}, {"name":"isin","type":"string","required":false,"description":"按国际证券识别码(ISIN)筛选。ISIN 功能需在<a href=\"https://twelvedata.com/account/add-ons\">数据附加组件</a>中启用。"}, {"name":"cusip","type":"string","required":false,"description":"请求数据的金融工具的CUSIP编码。CUSIP功能需在<a href=\"https://twelvedata.com/account/add-ons\">数据附加组件</a>中启用。"}, {"name":"interval","type":"string","required":true,"description":"时间序列中两个连续数据点之间的时间间隔。","enum":["1min","5min","15min","30min","45min","1h","2h","4h","1day","1week","1month"]}, {"name":"exchange","type":"string","required":false,"description":"该金融工具上市交易的交易所。"}, {"name":"mic_code","type":"string","required":false,"description":"依据ISO 10383标准定义的市场识别码(MIC)。"}, {"name":"timezone","type":"string","required":false,"description":"输出日期时间所采用的时区。支持以下选项:<ul><li>1. <code>Exchange</code>:使用交易所本地时间</li><li>2. <code>UTC</code>:使用通用协调世界时(UTC)</li><li>3. IANA时区数据库中的时区名称,例如 <code>America/New_York</code>、<cod...
- 输出摘要
- 暂无公开信息
- 计费规则
- 2.37
- 数据更新时间
- 暂无公开信息
- 验证状态
- 暂无公开信息