Postman is an interface testing tool and http request.
Postman used in chrome online store address link: Postman need families [turn] school [Wall] Internet
1. Click on the Add to Chrome button to install
![](https://img2018.cnblogs.com/common/1269495/201912/1269495-20191226205016656-1996661186.png)
2. Open the Application Management page: Chrome: // Apps /
![](https://img2018.cnblogs.com/common/1269495/201912/1269495-20191226205056238-1942791000.png)
3. Click Postman icon to start
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