Description

使用 Java Spring Boot 框架開發的後端服務，旨在與 CoinGecko API 交互，從中獲取加密貨幣市場數據，進行數據處理並使用 JPA 存儲到 MySQL 數據庫中。

API Document

ping

Method	Path	說明
Get	ping/test-connection	測試是否能夠與 CoinGecko API 交互

response

200 text/plain

{"gecko_says":"(V3) To the Moon!"}

coins

Method	Path	參數	說明
GET	coins/markets/{rankRange}	rankRange[int]-require rankRange=1~10	取得市場排名的Coin 資訊
GET	coins/trending	無	取得熱度前15的Coin 資訊
GET	coins/{id}	id[String]-require *refers to coingecko id list	取得Coin 資訊

response

200 application/json

• market_cap_rank[int]
• symbol[string]
• name[string]
• image[string]
• current_price[float]
• market_cap[float]
• price_change_percentage_24h[float]

example

{
    "market_cap_rank": 1,
    "symbol": "btc",
    "name": "Bitcoin",
    "image": "https://assets.coingecko.com/coins/images/1/small/bitcoin.png?1696501400",
    "current_price": 69838.0,
    "market_cap": 1.37869499E12,
    "price_change_percentage_24h": 0.00315
}

Test

執行所有tests: mvn test

• CoinsControllerTest
• PingControllerTest
• CoinServiceImplTest
• PriceTrendServiceImplTest

How to start

1. git clone程式並切換到 DataServer 目錄
2. 修改 src/resources/application.properties 和 src/resources/coingecko.properties
   確保完成設置 MySQL 數據庫連線設定和 CoinGecko API 密鑰
   獲取 CoinGecko API 密鑰
3. 與 API 進行交互

Information

1. CoinGecko website
2. CoinGecko api doc