---
title: 免费地震信息：免费额度下的缓存与调用频率最佳实践|万维易源ShowAPI
canonical_url: "https://www.showapi.com/guides/earthquake-info-caching-best-practice-2274"
last_updated: "2026-09-03T16:27:16+08:00"
meta:
  description: "接口免费但有档位限制（具体档位以 [免费 API 说明](https://www.showapi.com/free-api) 为准，本文不编数字），生产环境必须控制调用频率。"
  keywords: 免费地震信息：免费额度下的缓存与调用频率最佳实践
  "og:description": "接口免费但有档位限制（具体档位以 [免费 API 说明](https://www.showapi.com/free-api) 为准，本文不编数字），生产环境必须控制调用频率。"
  "og:title": 免费地震信息：免费额度下的缓存与调用频率最佳实践
---

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