Let’s fix the Magento 2 GRAPHQL CORS error using the steps in this article. At Bobcares, with our Magento Development Services, we can handle your issues.

How to Fix the Magento 2 GRAPHQL CORS Error?

Cross-Origin Resource Sharing, or CORS, essentially limits which websites are able to use the resources of other websites. We must set up CORS if the apps are operating on several domains and/or subdomains and they must communicate with one another.

Use SSH to get access to the server and update the.htaccess file located in the root directory of the website to fix this problem. Put the following line in the .htaccess file, but change the angled brackets (>) and everything in between to the given data.

In order to access our resources (graphql), we must give Cross Site Origin. The graycore/magento2-cors modules are readily accessible for usage, or we may simply edit the .htaccess file.

To enable content-type, add headers.

The CORS problem that prevented access to graphql from the Magento website was fixed by the aforementioned solution, however the access control check is still failing and the HTTP status is not acceptable. We must adjust for the Rewrite Condition in .htaccess

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Conclusion

This article offers the codes and commands to fix the GRAPHQL CORS Error in Magento 2.