Hi,
I have an app in the 1.1 framework that uses forms authentication .
In the normal case, if the user requests a page and is not logged in, he is
redirected to the login page. However, I have noticed that if the original
request includes a parameter called "ReturnUrl" , the server immediately
responds with a 401 error.
I realise that ReturnUrl is also the name of a parameter used by forms
authentication, but I don't see why this should cause any conflict, so it
seems this is simply a bug in the framework. I can't find any documentation
to say that ReturnUrl is a reserved name and cannot be used as an HTTP
request parameter.
Does anyone know of a workaround for this (apart from not having the
parameter called ReturnUrl)? are there any other parameter names I should
avoid?
TIA
Andy
2  1673 
Hello
send the URL String ....it is problem due to ReturnURL...
that is why server is giving error message of 401
Regards
Malik ASIF
"Andy Fish" <aj****@blueyon der.co.uk> wrote in message
news:OT******** ******@TK2MSFTN GP12.phx.gbl... Hi,
I have an app in the 1.1 framework that uses forms authentication .
In the normal case, if the user requests a page and is not logged in, he
is redirected to the login page. However, I have noticed that if the original
request includes a parameter called "ReturnUrl" , the server immediately
responds with a 401 error.
I realise that ReturnUrl is also the name of a parameter used by forms
authentication, but I don't see why this should cause any conflict, so it
seems this is simply a bug in the framework. I can't find any
documentation to say that ReturnUrl is a reserved name and cannot be used as an HTTP
request parameter.
Does anyone know of a workaround for this (apart from not having the
parameter called ReturnUrl)? are there any other parameter names I should
avoid?
TIA
Andy
this will happen on any URL like http://localhost/WebApplication1/foo.aspx?ReturnUrl=foo
"Malik Asif Joyia" <as**@palmchip. com> wrote in message
news:Oy******** ******@TK2MSFTN GP14.phx.gbl... Hello
send the URL String ....it is problem due to ReturnURL...
that is why server is giving error message of 401
Regards
Malik ASIF
"Andy Fish" <aj****@blueyon der.co.uk> wrote in message
news:OT******** ******@TK2MSFTN GP12.phx.gbl... Hi,
I have an app in the 1.1 framework that uses forms authentication .
In the normal case, if the user requests a page and is not logged in, he
is redirected to the login page. However, I have noticed that if the
original
request includes a parameter called "ReturnUrl" , the server immediately
responds with a 401 error.
I realise that ReturnUrl is also the name of a parameter used by forms
authentication, but I don't see why this should cause any conflict, so it
seems this is simply a bug in the framework. I can't find any
documentation to say that ReturnUrl is a reserved name and cannot be used as an HTTP
request parameter.
Does anyone know of a workaround for this (apart from not having the
parameter called ReturnUrl)? are there any other parameter names I should
avoid?
TIA
Andy
This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics | |
by: Anonieko Ramos |
last post by:
ASP.NET Forms Authentication Best Practices
Dr. Dobb's Journal February 2004
Protecting user information is critical
By Douglas Reilly
Douglas is the author of Designing Microsoft ASP.NET Applications and
owner of Access Microsystems. Doug can be reached at
doug@accessmicrosystems.com.
--------------------------------------------------------------------------------
|
by: Anonieko Ramos |
last post by:
ASP.NET Forms Authentication Best Practices
Dr. Dobb's Journal February 2004
Protecting user information is critical
By Douglas Reilly
Douglas is the author of Designing Microsoft ASP.NET Applications and
owner of Access Microsystems. Doug can be reached at
doug@accessmicrosystems.com.
--------------------------------------------------------------------------------
|
by: Anonieko Ramos |
last post by:
ASP.NET Forms Authentication Best Practices
Dr. Dobb's Journal February 2004
Protecting user information is critical
By Douglas Reilly
Douglas is the author of Designing Microsoft ASP.NET Applications and
owner of Access Microsystems. Doug can be reached at
doug@accessmicrosystems.com.
--------------------------------------------------------------------------------
|
by: Anonieko Ramos |
last post by:
ASP.NET Forms Authentication Best Practices
Dr. Dobb's Journal February 2004
Protecting user information is critical
By Douglas Reilly
Douglas is the author of Designing Microsoft ASP.NET Applications and
owner of Access Microsystems. Doug can be reached at
doug@accessmicrosystems.com.
--------------------------------------------------------------------------------
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FileInfo fileToDownload = new FileInfo(fileName);
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