Test APIs and write scripts in Insomnia
Insomnia has several testing features that can help you ensure the quality of your APIs:
- Pre-request and after-response scripting to add logic to your requests
- Automate your tests with Inso CLI
- Test complex workflows by chaining the responses from requests together
- Execute unlimited test runs simultaneously
- Import your tests from Postman

Cookie management
Insomnia automatically stores cookies from every response and sends them with future requests as needed, just like a web browser. You can manage cookies within each workspace by clicking Cookies, which opens the cookie manager. From there, you can view, modify, or delete cookies.
Sending and storing cookies is enabled by default, but can be customized per request in the request settings dialog.
Use Request Template Tags to reference cookie values in headers, bodies, or query parameters of other requests.