An increasing number of applications are shifting to RESTful web services due to their simplicity to build, test, and consume as compared to their SOAP counterparts. All REST communication is done over the HTTP protocol between the parties involved. HTTP is used for CRUD (create, read, update, and delete) operations. The built-in HTTP Request sampler in JMeter is more than up to the task. It supports the GET, POST, PUT, and DELETE operations, among other things. The body of the request can be in XML or JSON format. An HTTP Header Manager component can be used to send additional HTTP header attributes, if needed.
In our sample, we will create a new person in our sample application using a POST request, and then we will verify that the person was actually created using a GET request:
- Create a new test plan.
- Add a new
Thread Group(by navigating toTest Plan|Add|Thread Group). - Add an
HTTP Requestsampler (this retrieves all the people records in our application...