The Request header or cookie too large error can occur on any web browser. It doesn’t matter if you’re using Google Chrome or Microsoft’s Edge, it can trouble you if we don’t fix it. The error occurs when the server finds that the size of cookie for the domain you are visiting is too large. Here’s how to fix them.
Here’s How To Fix Request Header Or Cookie Too Large Error
There are times when we desperately want to visit a website, but something restricts us. The restrictions come in the form of no internet, browser errors, or device problem. Whatever might be the reason, we feel bad when we can’t grab that most important information from the web which we desperately wanted.
In this article, we will be talking about one of the most common internet or browser error which troubles users a lot. The error which we are going to fix below shows us 400 Bad Request message and it also says ‘Request header or cookie too large’. This error can interrupt your internet browsing experience if it left untouched.
What is Request Header Or Cookie Too Large Error?
The Request header or cookie too large error can occur on any web browser. It doesn’t matter if you’re using Google Chrome or Microsoft’s Edge, it can trouble you if we don’t fix it. The error occurs when the server finds that the size of cookie for the domain you are visiting is too large.
It can also occur when the server finds that some of the Cookies are corrupted. For these two particular reasons, the server refuses to serve the entire web page. The error occurs mostly on sites running Nginx. However, the good thing is, if the problem is caused because of the browser, it can be fixed instantly.
How To Fix Request Header Or Cookie Too Large Error On Browser?
Undoubtedly, server errors for websites that you visit very often are a pain. But, the great thing is, most of the times, these type of problems are temporary and often fixed by the website holders. However, if the error lasts for more than 2-3 hours, then there might be something wrong from your side.
However, for this particular ‘Request header or cookie too large’ error, we have some fixes for you. The great thing is the 400 Bad Request, Request Header or Cookie Too Large error can be fixed instantly just by clearing the cookies for that particular domain. Here’s how you can clear cookies for any particular domain in different browsers.
Clearing cache & cookies for a particular website in the Google Chrome browser is an easy task. You just need to browse through the Settings > Show Advanced Settings > Privacy.
Now under the Privacy tab, you need to click on the ‘Content Settings’. You will now see a new pop-up. There you need to click on Cookies and then on ‘All Cookies and site data’
Under the ‘All Cookies and Site Data’ find your domain and remove its cookies.
After removing the cookies of that particular website, restart your Google Chrome browser and then open the website. You won’t get the Request Header Or Cookie Too large error anymore.
Just like Google Chrome, Firefox browser can also show the 400 Bad Request, Request header or cookie tool large error. So, to fix out the error message on Firefox browser, open its Options > Privacy. Under the Privacy, click on History and you need to select ‘remove individual cookies’
Now search for the domain on which you are getting the error and remove all the cookies associated with the website. Now restart your Firefox browser and visit the site, the Request header or cookie tool large will be gone.
Unfortunately, Microsoft Edge doesn’t allow users to remove cookies of any particular site. So, you need to remove the entire browsing history along with cache and cookies. For that, click on the 3-lines hub button and then click on ‘History’ button.
Now you will be able to see your entire browsing history. You just need to click on the ‘Clear History’ and then select the items which you want to clear including Browsing history, cookies, cached data, download history, passwords, media licenses, etc.
Using Third-Party Tool?
If you don’t want to do things manually then you can rely upon several third-party tools. Let me clear you one thing, third-party tools like CookieSpy simply helps users to manage cookies of all browsers in one place. But, these steps are rather easy and the use of a third-party tool doesn’t look necessary.
We hope that the methods had helped you to fix out the 400 Bad Request, Request header or Cookie Too Large error message. If you have further doubts, then ask us in the comments.