# Postman 调试工具

## 简介

Postman调试工具是为方便开发者进行Zenlayer Cloud API 接口联调而提供第三方开发调试工具。目前该工具支持鉴权与接口调试。下文将描述如何利用 Postman 工具调试API

## 操作步骤

### 步骤1：调试前准备

#### 在线运行 Postman

1. 点击下面按钮\
   [![Run In Postman](https://run.pstmn.io/button.svg)](https://app.getpostman.com/run-collection/34395107-3e3793a7-4e2b-4a88-8473-f35c97c5b68a?action=collection%2Ffork\&source=rip_markdown\&collection-url=entityId%3D34395107-3e3793a7-4e2b-4a88-8473-f35c97c5b68a%26entityType%3Dcollection%26workspaceId%3D0fd85988-ddf1-44cf-982c-35a882520288#?env%5BProd%5D=W3sia2V5IjoiYWNjZXNzSWQiLCJ2YWx1ZSI6Ijx5b3VyIGFjY2VzcyBrZXkgaWQ+IiwiZW5hYmxlZCI6dHJ1ZSwidHlwZSI6ImRlZmF1bHQifSx7ImtleSI6ImFjY2Vzc0tleSIsInZhbHVlIjoiPHlvdXIgYWNjZXNzIGtleSBwYXNzd29yZD4iLCJlbmFibGVkIjp0cnVlLCJ0eXBlIjoiZGVmYXVsdCJ9XQ==)
2. 单击 **Fork Collection**，登录账号或创建一个账号。

   <figure><img src="https://2493229348-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F3TWGrywFMs2mAYa92qcz%2Fuploads%2Fgit-blob-a6f7c2fd2fcba70848c3529f1d58ed006e960952%2F%E4%BC%81%E4%B8%9A%E5%BE%AE%E4%BF%A1%E6%88%AA%E5%9B%BE_b7036db8-d631-464d-80ce-3af8c2e141d8.png?alt=media" alt=""><figcaption></figcaption></figure>
3. 可以在 Collection 中看到导入进来的，切换环境为Prod即导入完毕。

   <figure><img src="https://2493229348-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F3TWGrywFMs2mAYa92qcz%2Fuploads%2Fgit-blob-ec9119ff571b586d53ec10847b6bd01cfffbe944%2Fimage%20(1)%20(1).png?alt=media" alt=""><figcaption></figcaption></figure>
4. 您可以通过 **Pull changes** 来获取最新内容。

   <figure><img src="https://2493229348-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F3TWGrywFMs2mAYa92qcz%2Fuploads%2Fgit-blob-263efd4a366fb47700b82f7f1e87b556dcc2dec9%2Fimage%20(6).png?alt=media" alt=""><figcaption></figcaption></figure>

### 步骤二：调用接口

准备 `access_key_id` 与 `access_key_password`，准备要测试的接口，以`DescribeZones`为例介绍调试过程：

1. **环境变量**\
   将从平台获取的`access_key_id` 与 `access_key_password` 填入环境变量中

   <figure><img src="https://2493229348-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F3TWGrywFMs2mAYa92qcz%2Fuploads%2Fgit-blob-aa41771e819f1d928f15829f449ef2df28c0413d%2Fimage%20(4).png?alt=media" alt=""><figcaption></figcaption></figure>
2. **调用接口**\
   在**Collections**打开接口， 点击 **Send** 即可发送请求。

   <figure><img src="https://2493229348-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F3TWGrywFMs2mAYa92qcz%2Fuploads%2Fgit-blob-77f989049d7feec21902f5097b77e0e241e812aa%2Fimage%20(5).png?alt=media" alt=""><figcaption></figcaption></figure>