API Testing Services

Enhancing Your Software Functionality with Automated API Testing.

Why is API Testing Important?

API testing targets the business logic layer within the software architecture. The main role of an application programming interface (API) is to facilitate integration with other applications.

At QA Genesis, we conduct API testing to verify that APIs can be utilized securely and effectively by other software.

Our approach to API testing includes examining a range of both positive and negative scenarios. We take all necessary measures to ensure that your API is free of defects and operates as intended.

We offer both automated and manual API testing services.

Benefits Of API Testing

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Access application without the need for a user interface

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Anti-malware and anti-hacking protection

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Efficiency in terms of time

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Independent technology lowers the cost of testing

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Test execution is quick

API Testing Services Offered by QA Genesis

When you hire QA Genesis, we only assign QA engineers with immense experience in API testing technologies. As a result, it allows you to invest minimum time and resources on the testing cycle while also improving test performance.

01

API Automation Testing

Developing API tests and ensuring they are run regularly.
02

API Functional Testing

Examining the API's health status.
03

API Security Testing

Examining the security and data encryption methods used with the HTTPS protocol.
04

API Regression Testing

Testing the API's functionality following bug fixes and feature development.
05

API Load Testing

Testing the load capacity of your API.
06

API Negative Testing

Examining how the API functioned when presented with invalid data.
07

API Documentation Testing

Examining the completeness of the API call guidelines.

Our API Testing Methodology Consists

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Examining the API specification

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Examining the prerequisites

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Development of test documentation

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Development of a test framework

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Test execution and reporting for an integration test suite using a CI/CD server

Got API Testing Challenges? Tell Us About Them.

API

How API Testing Company Works?

One
Define a technology stack that is appropriate for the current project.
Two
Make test cases for all conceivable permutations to verify that the API is thoroughly tested.
Three
Sort the test cases into different groups.
Four
Declare all test functions.
Five
Make tests self-contained.
Six
Rather than in the tests, test data should be specified in the entity.

Defects That Can Be Found During API Testing

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Invalid conditions were not appropriately handled.
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Flags that have never been used
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Inadequate functionality
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Connection issues with the API
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Concerns about security
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Problems with Multithreading
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False errors
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Incorrect data organization

Frameworks, Tools, and Solutions

JMeter

JMeter

PostMan

PostMan

SoapUI

SoapUI

Rest-Assured

Rest-Assured

Supertest

Supertest

Popular Questions

It all depends on the type of API testing you need to perform. For example, several applications employ "internal" API to interact with components of the program. We believe that instead of focusing on UI testing, these API endpoints should be prioritized for testing. The rationale for this is that it is a critical component of the system and should perform as intended.

Automation API testing, in our opinion, is necessary. Here are a few examples:
1. API automation tests are more stable than UI tests since they are not dependent on the user interface.
2. The development of API automation tests is substantially faster than the development of UI automation tests.
3. Runs of API automation tests are lightning quick.
4. API automation tests might be run after each commit to guarantee that the API is working correctly.

Yes, you certainly can. Even if you have postman examinations to complete, it will benefit you in the following ways:
1. More test results visibility
2. You can carry out tests without manual effort
3. Process of continuous delivery
4. Each commit is subjected to automated testing
5. A description of the issue

Yes, it is. We don't need access to your source to create API tests. Our API tests might be better off in their repository.

QA Genesis is capable of developing API automation tests in BDD style. To do so, we use Cucumber, Behat, Aloe, JBehave, and others.

For the following reasons, we prefer to utilize Postman for manual API testing:
1. Simple to use
2. It's possible to integrate it with a CI/CD tool
3. The capability of testing data to be stored in many contexts
4. The ability to work with variables