In the process of using JMeter, we will encounter scenarios where request header information needs to be set. for example:
- The Body data passed by POST is in json format. Need to add header information: Content-Type: application/json.
- Use token in the header to pass the user's authentication information.
Next, let's introduce JMeter's method of setting HTTP request headers in detail.
1 Add request header
Right-click HTTP Request and select: Add > Config Elements > HTTP Header Management.
Click the "Add" button at the bottom to add header information, and enter the name and value of the header.
2 Modify the request header
Double-click the name or value of the request header to be modified to enter the editing state. When the input box loses focus, it will be saved automatically.
3 Add tests
We add a "view result tree" point listener to see if the header information is added. Right-click on the thread group and select: Add > Monitor > View Results Tree.
4 Run the test
Click the "Run" button in the toolbar to run the test. The test results will be displayed in the listener of the "View Results Tree".
From the figure above, we can see that the content-type of the request header we created: application/json is added.
We can feel: using JMeter is cumbersome. To create an HTTP interface, set the HTTP request header, call the interface, and view the result returned by the interface, you need to switch between 4 different windows. Here, I highly recommend Apifox. It is very convenient to use Apifox to do the same task: you can create the interface, set the request header, call and view the result on one page.
If you want to comprehensively improve the efficiency of API development and testing, use Apifox.
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