How to solve the CORS error in web development?

Question

1.00/5 (2 votes)

See more:

The CORS error, which stands for Cross-Origin Resource Sharing, occurs when a web application running on one domain tries to access resources (such as data or files) located on another domain. This issue is primarily a security measure implemented by web browsers to prevent unauthorized access to resources on different domains.

When a web application attempts to access resources on a different domain, the web browser checks whether the domain of the resource matches the domain of the requesting application. If the domains do not match, the browser will block the request, and the CORS error will occur.

This error can cause issues for us who need to access resources across different domains, such as APIs or data hosted on different servers.

What I have tried:

I tried to disable CORS in the browser, but this did not work.

Posted 11-May-23 20:16pm

Probsol Technology 2023

Updated 11-May-23 21:13pm

Add a Solution

1 solution

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Richard Deeming · Answer 1 · 2023-05-11T21:13:00

You "solve" the CORS error by either adding the appropriate Cross-Origin Resource Sharing[^] headers to the remote site that you're trying to access, or changing your code so that it doesn't try to access resources on a different site.

Trying to change your browser settings to circumvent a legitimate security restriction is not an option.

Since you haven't provided any details of what you're trying to do, what the problem is, what you have tried, or where you are stuck, we can't tell you any more than that.