How to troubleshoot the CORS error using Requestly?
CORS, or cross-origin resource sharing, happens when an endpoint being served from domain-A.com is requested from another domain-B.com
What is CORS and how to bypass it?
CORS stands for Cross-Origin Resource Sharing. It is a mechanism that allows resources to be requested from an application running on a different domain than the one from which they originated. In other words, it enables web pages to access data and resources from other domains.
How to select the right HTTPs method
When building a web application or a RESTful API, choosing the right HTTP Method for the desired action is important. We compare all the methods & share their usecases.
What is Ngrok and how does it work?
Localhost tunneling is no longer a daunting task today, thanks to Ngrok. Let's explore and dive deep into the internal mechanism of Ngrok and understand how it helps developers and testers access the local web servers.
How to stress test React apps
As software developers, we are well aware of the pivotal role testing plays in ensuring the success of our web apps. In this blog post, we will delve into the concept of stress testing and demonstrate how to stress test a practical website using a popular stress testing tool.
How to simulate API latency during development
In the real world, network conditions are unpredictable, and API latency can vary significantly. Slow response times can lead to frustrated users, increased bounce rates, and even lost business opportunities. In this blog, let's learn how to simulate this latency using Requestly.
Simplifying API Testing with Requestly API Mock Service
APIs have a crucial role in linking various applications on the internet nowadays. As a developer, you have likely encountered the need to create or use an API for your application. However, how can you efficiently test applications that depend on APIs that are not yet implemented?
How to do Unit Testing in NodeJS
Imagine you spent hours and hours developing a web application you have been planning to create for months. As you test your application, you find that it's defective. In this blog, we will cover how to unit test your codes using Requestly
HTTP Headers That Every Web Developer Should Know
HTTP headers play a vital role in the communication between your application and other web servers. They, in turn, help you control various behavior in your web application. Learn more about different HTTP headers that every web developer should know.
How to Map Local (File)
Map Local feature lets you serve the content of any local file as the response to an intercepted request in real-time. This can greatly speed up development and testing as you can make changes in the file locally and test them live without updating them on the server.
How Postman Web handles CORS?
Cross-Origin Resource Sharing (CORS) is a security feature implemented in web browsers to protect users from malicious scripts that could be executed by a website hosted on a different domain. In this article, we'll discuss how Postman Web handles CORS issues.
Comparing the best API clients Hoppscotch vs. Postman
Hoppscotch and Postman are among the few popular tools used by developers. Both of these tools are designed to make API testing easier and more efficient. In this blog, we have compared them on various aspects. Read more.