In the work, often encounter JMeter sent to the request response failed, but do not know whether the request content error or the server itself. So it is necessary to crawl the request information sent by JMeter, only to remember to use the Fiddler capture package to view the request.
Here are the specific steps:
First step: Open fiddler Proxy Port
650) this.width=650; "src=" Http://s2.51cto.com/wyfs02/M02/7A/75/wKiom1apv_XjxvkjAAC3rseXWUs444.png "title=" 1.png " alt= "Wkiom1apv_xjxvkjaac3rsexwus444.png"/>
650) this.width=650; "src=" Http://s4.51cto.com/wyfs02/M01/7A/75/wKiom1apv9bSCNjjAABtTDVO-Gw984.png "title=" 2.png " alt= "Wkiom1apv9bscnjjaabttdvo-gw984.png"/>
Step two: in JMeter add a proxy server in IP Address and Port
650) this.width=650; "src=" Http://s4.51cto.com/wyfs02/M02/7A/75/wKioL1apwFKBSzQ7AAI0zAY5rpM243.png "title=" 3.png " alt= "Wkiol1apwfkbszq7aai0zay5rpm243.png"/>
650) this.width=650; "src=" Http://s2.51cto.com/wyfs02/M01/7A/75/wKiom1apwBvh6paSAAMQIisX8Jc210.png "title=" 4.png " alt= "Wkiom1apwbvh6pasaamqiisx8jc210.png"/>
Fiddler+jmeter combined use