快速入门
5分钟内开始使用TCG Price Lookup API。
1. 获取API密钥
在tcgpricelookup.com注册,从控制台获取免费API密钥。免费计划包含每日200次请求,无需信用卡。
登录后,前往控制台 → API密钥部分。密钥格式如下:
tcg_live_sk_xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
请妥善保管此密钥。不要将其提交到版本控制系统,也不要在客户端代码中暴露它。
2. 安装SDK
选择您偏好的语言,安装官方SDK:
# JavaScript / TypeScript
npm install tcglookup
# Python
pip install tcglookup
# Go
go get github.com/TCG-Price-Lookup/tcglookup-go
# Rust
cargo add tcglookup
# PHP
composer require tcg-price-lookup/tcglookup
所有SDK都会自动处理认证、请求序列化、错误解析和速率限制响应头。
3. 发送第一个请求
以下是各支持语言的最简示例:
// JavaScript / TypeScript
import { TCGLookup } from 'tcglookup';
const tcg = new TCGLookup({ apiKey: 'your-api-key' });
const results = await tcg.search('charizard', { game: 'pokemon', limit: 5 });
console.log(results.data);
// → 包含实时市场价格的卡牌对象数组
# Python
from tcglookup import TCGLookup
tcg = TCGLookup(api_key='your-api-key')
results = tcg.search('charizard', game='pokemon', limit=5)
print(results.data)
// Go
client := tcglookup.NewClient("your-api-key")
results, _ := client.Search("charizard", &tcglookup.SearchParams{Game: "pokemon"})
4. 理解响应格式
成功的响应结构如下:
{
"data": [
{
"id": "pokemon-base1-4",
"name": "Charizard",
"game": "pokemon",
"set": { "name": "Base Set", "code": "base1" },
"rarity": "Rare Holo",
"prices": {
"nearMint": {
"market": 450.00,
"tcgplayer": 445.00,
"ebay": 455.00
},
"lightlyPlayed": {
"market": 380.00
}
}
}
],
"total": 12,
"limit": 5,
"offset": 0
}