> For the complete documentation index, see [llms.txt](https://docs.console.zenlayer.com/api-reference/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.console.zenlayer.com/api-reference/cn/api-introduction/instruction/datatype.md).

# 参数类型

目前Zenlayer Cloud API 2.0 输入参数和输出参数支持如下几种数据格式：

* **String**: 字符串。
* **Integer**：整型，上限为无符号64位整数。SDK不同编程语言支持的类型有所差异，建议以所使用编程语言的最大整型定义，例如 `Golang` 的 `uint64`。
* **Boolean**：布尔型。
* **Float**：浮点型。
* **Double**：双精度浮点型。
* **Timestamp**：字符串，时间格式。例如：2022-01-01T00:00:00Z。


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# Agent Instructions
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## Querying This Documentation
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