沙雕与大婶 | Mock掉你的外部依赖吧

ゞ浴缸里的玫瑰 2023-07-11 12:52 45阅读 0赞

> **故事背景:**  
> 沙雕在公司负责API项目的开发，很认真负责，经常加班加点赶进度，却常常被老板吐槽说他开发效率太低，他自己也很委屈，因为他所负责的项目常常依赖大量外部系统，他只好等对方开发完才一个个对接，开发时间也很难把握，导致效率非常低，团队里的测试同学也很无奈，只能等他开发完才能测试。有一天，他咨询公司里一位大婶，寻求解决方案。

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0V2YW5fTGV1bmc_size_16_color_FFFFFF_t_70][]

# **大婶演示** #

假如你依赖下游系统一个API，它的Endpoint是`GET http://xxxx/accounts`

## **配置你的Mock Server** ##

1.创建你的专属`Mock Server`  
![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0V2YW5fTGV1bmc_size_16_color_FFFFFF_t_70 1][]  
2.定义你依赖的下游系统一系列API Endpoint，并且填入你想要的响应数据

Requet Path:  
`/accounts`

Response Body:

{ 
    	"code": 200,
    	"message": "Operation Successfully",
    	"data": [
    		123456,
    		654321
    	]
    }

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0V2YW5fTGV1bmc_size_16_color_FFFFFF_t_70 2][]

3.填入Mock Server名称，点击创建  
![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0V2YW5fTGV1bmc_size_16_color_FFFFFF_t_70 3][]  
![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0V2YW5fTGV1bmc_size_16_color_FFFFFF_t_70 4][]  
这就已经创建完成了

4.获取Mock Server自动生成的域名  
![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0V2YW5fTGV1bmc_size_16_color_FFFFFF_t_70 5][]  
![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0V2YW5fTGV1bmc_size_16_color_FFFFFF_t_70 6][]![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0V2YW5fTGV1bmc_size_16_color_FFFFFF_t_70 7][]  
`https://36669d4e-1c55-448c-a380-c0a71d8b0ece.mock.pstmn.io`这就是我们Mock Server自动生成的域名，后面我们只需要用该域名请求即可

5.用浏览器代替你的应用，尝试通过Mock Server访问我们定义的API Endpoint  
![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0V2YW5fTGV1bmc_size_16_color_FFFFFF_t_70 8][]  
这样就成功啦，so easy!  
![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0V2YW5fTGV1bmc_size_16_color_FFFFFF_t_70 9][]

--------------------

# **参考链接** #

**官方文档**：[Mock Server配置][Mock Server]

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[Mock Server]: https://learning.postman.com/docs/postman/mock-servers/setting-up-mock/