Along with the e2e testing, now a days it’s important to perform API automation testing and also integration testing, and there are several tools and libraries available for API testing.
API testing tools / libraries –
- Java – restAssured
- C# – restSharpe
- Katalon studio
- Python – requests with pytest
Postman is a tool to perform all kind of API testing by providing the payload, authentication and different API calls / methods, to practice API testing in postman also we need demo portal.
We will see few available opensource demo sites to practice API testing postman or with automation testing
List of opensource demo portals –
If you want to have a local API server for faster executions, you can refer to
If you want to go with online portals, then refer below