> ## Documentation Index
> Fetch the complete documentation index at: https://mint-a324815e.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# 快速开始

快速了解如何使用 Coinly 开发者 API

### 下载 Coinly PC 客户端

访问下载连接:[https://coinly.vip/](https://coinly.vip/)

选择您的操作系统以下载对应的Coinly安装包，安装包大小约为：

* **Mac**: 148MB

* **Windows**: 105MB

<img src="https://mintcdn.com/mint-a324815e/y--q9712ddDJ5OgA/docs/image/Snipaste_2025-09-30_13-54-50.png?fit=max&auto=format&n=y--q9712ddDJ5OgA&q=85&s=3dd76f12d4d7780c535f4c37b224871e" alt="图片描述" width="3024" height="1556" data-path="docs/image/Snipaste_2025-09-30_13-54-50.png" />

## 注册账号、登录

详情参考[帐号注册及登录](https://0xcoinly.github.io/coinly-wallet-guide/%E8%B4%A6%E5%8F%B7%E6%B3%A8%E5%86%8C%E5%8F%8A%E7%99%BB%E5%BD%95/login.html)

1. 注册 Coinly 账户
2. 绑定 Google 验证
3. 登录 Coinly 账户

## 生成API Key

1. 打开 Coinly App
2. 在”钱包”中，创建名为 “my-wallet” 的钱包

<img src="https://mintcdn.com/mint-a324815e/rhapcL4Zsk5djeVG/docs/image/Snipaste_2025-09-03_14-23-56.png?fit=max&auto=format&n=rhapcL4Zsk5djeVG&q=85&s=ef14391769d2a6b4533c6c4af74325a8" alt="图片描述" width="1120" height="1104" data-path="docs/image/Snipaste_2025-09-03_14-23-56.png" />

<img src="https://mintcdn.com/mint-a324815e/rhapcL4Zsk5djeVG/docs/image/Snipaste_2025-09-03_14-30-24.png?fit=max&auto=format&n=rhapcL4Zsk5djeVG&q=85&s=250889aa18017fc6853a098dbb543aa6" alt="图片描述" width="1814" height="1246" data-path="docs/image/Snipaste_2025-09-03_14-30-24.png" />

3. 创建项目

[*— 创建项目API*](https://0xcoinly.github.io/coinly-wallet-guide/%E5%88%9B%E5%BB%BA%E9%A1%B9%E7%9B%AE/qb.html)

请妥善保管您的**API Key，网关服务器域名，项目编号**，不要与他人分享。

# 测试 APi Key

1. [选择您所需要的SDK](/docs/SDK和工具/SDK支持):Java

2. 准备SDK所需的3个关键信息 API Key, 网关服务器域名, 项目编号

了解HTTP Request构造细节，请参阅[请求说明](/docs/API参考/请求说明)