HTTP Error 400.0 - Bad Request

Question

I have a proble.m in my website HTTP Error 400.0 - Bad Request ASP.NET detected invalid characters in the URL. If anybody have solution about this problem please share with me..

Karthikeyan K · Answer

Hi sir Ref the link 1. https://www.edwinbush.com/http-error-400-0-bad-request-asp-net-detected-invalid-characters-in-the-url-from-ampersand/ 2.http://blogs.msdn.com/b/rakkimk/archive/2008/10/11/asp-net-2-0-x64-you-may-get-http-400-bad-request-or-error-as-mentioned-in-kb-932552-or-826437.aspx

Manish Sharma · Answer

this problem occured from yesterday.

Karthikeyan K · Answer

Hi sir When 400 BAD request Hijacked by IIS

Manish Sharma · Answer

hi when i use page do not load(page content not showing)

Chandranath Shetty · Answer

You could try this solution You may get HTTP 400 Bad Request or Error as mentioned in KB 932552 or 826437

Karthikeyan K · Answer

Try adding this to your web.config.

Karthikeyan K · Answer

Google Chrome 1. Click on Settings 2. Enter “cookies” in the search field then click “Content settings” 3. Click “All cookies and site data” under Cookies 4. Select the specific cookie to delete the cookie

Karthikeyan K · Answer

Hi sir Ref the link 1.http://timourrashed.com/how-to-fix-the-400-bad-request-error-message-from-a-website/

Manish Sharma · Answer

Hi this is an error page.

Karthikeyan K · Answer

Hi sir Can you Send me the error screenshot

Manish Sharma · Answer

sorryI have already checked this url . 1.http://www.hanselman.com/blog/ExperimentsInWackinessAllowingPercentsAnglebracketsAndOtherNaughtyThingsInTheASPNETIISRequestURL.aspx

Karthikeyan K · Answer

Hi sir Ref the below link It may useful 1.http://www.hanselman.com/blog/ExperimentsInWackinessAllowingPercentsAnglebracketsAndOtherNaughtyThingsInTheASPNETIISRequestURL.aspx

Karthikeyan K · Answer

Hi sir try this 1.http://thewiseaffiliate.com/tutorials/fix-400-bad-request-error/

Manish Sharma · Answer

I try all methods above but do not get solution. Is there any solution for that ?

Karthikeyan K · Answer

Hi sir Refer the link * https://kb.wisc.edu/helpdesk/page.php?id=47897 1.http://blogs.msdn.com/b/asiatech/archive/2012/01/30/400-bad-request-when-posting-webservice-or-wcf-request-from-ie.aspx 2.http://forums.asp.net/t/1156278.aspx?Webservice+giving+HTTP+status+400+Bad+Request+error

Rajeesh Menoth · Answer

Hi Ref this : http://forums.iis.net/t/1154083.aspx?HTTP+Error+400+0+ASP+NET+detected+invalid+characters+in+the+URL