Dispatch
Prompt
The developer documentation site of a payments or messaging API company (from 1440×900, responsive down to 390 wide): navigation on the left, the article in the middle, and code samples on the right that switch between languages (cURL, Node, Python). It includes a quickstart, a full reference for one endpoint (parameter table, request and response examples, error codes), and search.
While you read, the code samples follow the current section, and the chosen language is remembered across the site. Design the quickstart page, an endpoint reference page, and search open.
View Chinese original
一家支付或消息类 API 公司的开发者文档站（1440×900 起，响应式到 390 宽）：左侧导航、中间正文、右侧可切换语言（cURL、Node、Python）的代码示例；有快速开始、某个接口的完整参考（参数表、请求与响应示例、错误码）、搜索。
读文档时代码示例跟着当前段落走，切换语言后全站记住。设计快速开始页、接口参考页、搜索打开三个状态。
