Articles by Tag #cors
Browse our collection of articles on various topics related to IT technologies. Dive in and explore something new!
Building an HTML-to-Image Website Screenshot Tool
Most website screenshot tools require backend infrastructure and setting up browser instances, but...
What Is CORS and Why Is It Breaking My API Requests?
If you’ve ever built a web app that talks to a backend API, you’ve probably run into this scary...
7 Common Mistakes Developers Make with CORS (and How to Avoid Them)
Let's face it: CORS errors are a real headache for almost every developer. If you're sick of your app...
Building a Real-Time Forex Rate Conversion App with Finage API
In the world of international finance and travel, having access to real-time currency exchange rates...
Create a Cool Music Chart Site with Deezer API 🎧 (No Backend Needed!)
Deezer offers a rich API that provides access to music charts from various countries via playlist...
CORS 101: Understanding Cross-Origin Resource Sharing Fundamentals
If you've run into CORS errors while trying to pull data from an external API, you're not alone. This...
7 Key CORS Terms Every Developer Should Know
Ever stumbled on a CORS error and wondered, “Do I really know CORS?” If you’re a developer working...
Why does my JavaScript code receive a "No Access-Control-Allow-Origin" error, while Postman does not? (Solution Explained)
You’re testing an API with Postman and everything works fine, but when you switch to your JavaScript...
CORS Proxy: Everything You Need to Know
CORS (Cross-Origin Resource Sharing) is a mechanism for a server to determine which origins have...
Tainted Canvas: why the browser blocks your canvas (and how to unblock it)
Working with the <canvas> feels simple at first, load an image, draw it, export it. But the...
10 Tools and Resources to Master CORS
CORS got you scratching your head? Don't worry, you're not alone. In this article, we are diving into...
List of free CORS Proxies
Proxy (A-Z) Methods Status Code Override Headers Exposed Headers Follow Redirect Timeout Size...
How to Fix CORS Error in React
Are you running into the No Access-Control-Allow-Origin error while working on your React project?...
Calling Swiggy API
Swiggy is a popular food delivery platform, and while its API isn’t officially documented, many...
How to Fix CORS Error in Vue.js
Are you running into the No Access-Control-Allow-Origin error while working on your Vue.js project?...
Why mode: "no-cors" won't fix your CORS errors
When dealing with CORS, you've probably seen this error message before. It says to set the request's...
Create a Tool to Preview Google Suggestions Worldwide 🌐
Google's Autocomplete (or Google Suggest) provides real-time search query suggestions as users type....
CORS Tester - Test CORS Online
I'm excited to introduce CORS Tester, a handy tool built to help you quickly test whether any URL for...
Trying to use fetch and pass in mode: no-cors (Solution Explained)
Fetching data from client-side JavaScript isn’t as trivial as it seems. Although it works in Postman,...
How to solve CORS error while fetching an external API? (Solution Explained)
You are building a front end that calls an external API directly from the browser and then sends the...
Fixing Figma Plugin Unable to Hit API Due to CORS Error
When you’re building a Figma plugin, you might notice that making API calls isn’t as straightforward...
How to Fix the “No ‘Access-Control-Allow-Origin’ Header” Error
You’ve probably encountered this error before. It’s annoying, but it’s part of web development. This...
How to Fetch Files From a GitHub Release (Without CORS Errors)
You’re building a web app and need to grab a ZIP or PNG straight from a GitHub release. You send a...
How to Fix CORS Error in Angular
Are you running into the No Access-Control-Allow-Origin error while working on your Angular project?...
Why Most APIs Don't Enable CORS?
You might be wondering why some APIs don't enable CORS, and what exactly they're trying to protect....
All-in-One Resource: CORS Headers Explained
I'm excited to introduce CORS Headers Explained, an all-in-one resource that explains CORS headers...
CORS Anywhere Alternative: Free vs. Premium CORS Proxy
More experienced devs know about CORS and how to overcome it using a CORS proxy. One of the most...
How to Fix CORS Error in Flutter Web
Are you running into the No Access-Control-Allow-Origin error while working on your Flutter Web...
CORS in Spring Boot with Kotlin
Cross-Origin Resource Sharing (CORS) is a crucial aspect of web security that allows or restricts...
Understanding CORS: 1. What is it?
If you’ve struggled to understand CORS, you’re not alone! Many new developers find it confusing at...