Useful tips

What is the best tool to test REST API?

by Rhyley Bryan

What is the best tool to test REST API?

The 10 API Testing Tools You Can’t Live Without in 2021

  • Postman. Postman came to the market initially as a Google Chrome plugin.
  • SoapUI. SoapUI enables the testing of web services REST and SOAP APIs.
  • Apigee. Apigee is a cross-cloud API testing tool.
  • Assertible.
  • Karate DSL.
  • Rest Assured.
  • JMeter.
  • API Fortress.

Which API can be used for testing spring REST service?

JUnit 5 – The most popular and widely used testing framework for Java. Mockito – General-purpose framework for mocking and stubbing services and objects. MockMVC – Spring’s module for performing integration testing during unit testing. Lombok – Convenience library for reducing boilerplate code.

How do you test REST API?

Steps for Testing REST API

  1. Step 1) Open Advanced REST client.
  2. Step 2) Enter the URL of API to test.
  3. Step 3) Select the HTTP method.
  4. Step 4) Provide Headers set.
  5. Step 5) Confirm the Headers set.
  6. Step 6) Provide required Body content.
  7. Step 7) Submit the details to start the test.

How do I check my spring boot REST API?

Spring Boot is an open-source framework for application creation, and where we create our APIs. There are many different variations and techniques to Unit Test APIs….

  1. Step 1 – Create an API Testing Project.
  2. Step 2 – Add Dependencies.
  3. Step 3 – Write Your Unit Test via JUnit.
  4. Step 4 – Setting up the Unit Tests for the APIs.

Which tool is used for REST API?

Top API Testing Tools (SOAP and REST API Test Tools)

Tool Name Platform Best For
Katalon Studio Windows, macOS, Linux Automated testing
Postman Windows, Mac, Linux, and Chrome browser-plugin API testing
REST-Assured — Testing REST API.
Swagger.io — The tool is best for API designing.

How do I write JUnit for spring REST API?

Spring Boot REST API Unit Testing With JUnit

  1. Step 1 – Create an API Testing Project. Install IntelliJ IDEA.
  2. Step 2 – Add Dependencies.
  3. Step 3 – Write Your Unit Test via JUnit.
  4. Step 4 – Setting Up the Unit Tests for the APIs.
  5. Step 5 – Running the Unit Tests on Your APIs.

How do I automate REST API?

How to Automate and Scale Your REST API Tests

  1. Send API commands to the server and validate responses.
  2. Use values from responses as parameters in test steps.
  3. Combine REST API and recorded UI steps within the same automated test to achieve end-to-end testing.
  4. Analyze reports.

Is swagger better than Postman?

Postman is the only complete API development environment, used by nearly five million developers and more than 100,000 companies worldwide. On the other hand, Swagger UI is detailed as “dependency-free collection of HTML, Javascript, and CSS assets that dynamically generate beautiful documentation”.

How do I use swagger in REST API?

How do I get started with Swagger and OAS?

  1. Use the Swagger Editor to create your OAS definition and then use Swagger Codegen to generate server implementation.
  2. Use the Swagger UI to visualize and document your OAS definition.
  3. Design, document and develop APIs as a team using SwaggerHub.

Is REST API a tool?

#5) REST-Assured It is an open-source tool. XML and JSON Requests/Responses are supported by REST-Assured. Features: Seamless integration with the Serenity automation framework.

How to test REST API in Spring Framework?

RestTemplate class provides a very convenient way to test the HTTP based restful web services by providing overloaded methods for HTTP methods like GET, POST, PUT, DELETE, etc. Spring framework is also open-source. Let us understand the steps that are usually followed in REST API Testing with some examples to get a clear understanding.

Which is the best tool to test REST APIs?

ReqBin is an online API testing tool for REST and SOAP APIs. Test API endpoints by making API requests directly from your browser. Test API responses with built-in JSON and XML validators.

How to automate API testing in Spring Boot?

No need of any tool when you need to automate API testing using Spring Boot, simple coding skills will let you do perfect automation of API testing. Spring Boot provides test support by two modules: spring-boot-test which contains core items, and spring-boot-test-autoconfigure which supports auto-configuration for tests.

How to unit test REST services in Spring Boot?

First we implement the GET methods and then the POST methods. Unit Test the API. Spring Initializr http://start.spring.io/ is great tool to bootstrap your Spring Boot projects. As shown in the image above, following steps have to be done