What are the Tools Used for API Testing?

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Tools used for API testing are:

  • Parasoft SOAtest
  • PostMan
  • AlertSite API monitoring

There are several tools used for API testing, and the choice of tool depends on various factors such as project requirements, budget, and personal preferences. Here are some commonly used tools for API testing:

  1. Postman: Postman is a popular API testing tool that allows you to create and execute API requests. It also provides features for automated testing, collaboration, and API monitoring.
  2. Swagger (OpenAPI) Tools: Swagger or OpenAPI tools help in designing, building, documenting, and testing APIs. Tools like Swagger UI and Swagger Editor can be used for API testing.
  3. SoapUI: SoapUI is a widely-used testing tool for SOAP and REST APIs. It supports functional testing, performance testing, and security testing of APIs.
  4. Insomnia: Insomnia is an open-source API testing tool that provides a simple and intuitive interface for designing and testing APIs. It supports both REST and GraphQL.
  5. JMeter: While JMeter is primarily known for performance testing, it can also be used for API testing. It supports HTTP, SOAP, REST, and various other protocols.
  6. REST Assured: REST Assured is a Java library for testing RESTful APIs. It is commonly used in Java-based projects and provides a fluent interface for creating API requests.
  7. Apigee: Apigee is an API management platform that includes API testing capabilities. It helps in designing, deploying, and monitoring APIs.
  8. Karate DSL: Karate DSL is a testing framework for API and web services testing. It is built on top of Cucumber and supports both REST and SOAP APIs.
  9. Paw: Paw is a macOS-specific API testing tool that provides a visual interface for designing API requests. It supports various authentication methods and has features for testing different scenarios.
  10. Httpie: Httpie is a command-line HTTP client that simplifies the process of making HTTP requests, making it useful for manual API testing.

The choice of tool depends on factors such as the type of API (RESTful, SOAP, etc.), the programming language of the application, the complexity of testing scenarios, and the preferences of the testing team. It’s common for testing teams to use a combination of tools based on their specific needs.