Creating a IIS Url Rewrite/Redirect - redirect

Im struggling to get a url rewrite/redirect to work in IIS. I've installed the url rewrite module and all the rules fail to do anything. Here is the scenario, we want all web requests which generate a report to be pushed off to a secondary server so it doesn't harm the main box. The web requests that generate reports look something like this:
http://mywebaddress/api/Actionname=GenerateReport&param=123
So im wanting to do some type of regex check on finding any web requests that have "GenerateReport" in it and redirect it to something like:
http://mywebaddressofsecondserver/api/Actionname=GenerateReport&param=123
Any ideas on how the redirect/rewrite would go for this?

You need to check if REQUEST_URI contains Actionname=GenerateReport.
If so, you'll redirect it to other webserver url equivalent.
Translated to an IIS rewrite rule, it would look like this
<rule name="Delegate report generation" stopProcessing="true">
<match url="^(.*)$" />
<conditions>
<add input="{REQUEST_URI}" pattern="Actionname=GenerateReport" />
</conditions>
<action type="Redirect" url="http://mywebaddressofsecondserver/{R:1}" />
</rule>

Thanks, Justin Iurman,
Your answer solved my issue of getting methods
http://mywebaddress/api/Param/Action1
http://localserverwithport/api/Param/Action1
but for below Post methods it's still giving 404 not found
http://mywebaddress/api/Param/PostAction2
http://localserverwithport/api/Param/PostAction2
Post parameters are:
{"Param1":"James","Param2":"jani"}
My implementation is
'<system.webServer>
<rewrite>
<rules>
<rule name="Rewrite Rule1" >
<match url="^(.*)" />
<action type="Redirect" url="http://localserverwithport/{R:1}" />
</rule>
</rules>
</rewrite>
</system.webServer>'

Related

IIS redirection rules using query string parameters

I want to make a not-so-common redirection on IIS and I'm not too sure this is possible.
In my case I want to do something like that:
http://www.mywebsite/app/stuff?id=123 to http://www.mywebsite/app2/stuff?id2=456
Since there is nothing in common between the 2 parameters (only a file mapping the old URL and the new one) I was planning to create manual redirection rules for each entries to be redirected.
However my first simple tests showed by that it doesn't seem to work.
Is what I'm trying to achieve even possible? If it is, what am I doing wrong?
Thanks in advance.
According to your description, if you want to modify the querystring by using url rewrite, I suggest you could try to use below rule:
<rule name="MatchQueryString" stopProcessing="true">
<match url=".*" />
<conditions>
<add input="{QUERY_STRING}" pattern="id=123" />
</conditions>
<action type="Redirect" url="/app2/stuff?id2=456" appendQueryString="false" />
</rule>

iis web.config redirect certain domain/path to a new domain/samepath

I need to use web.config to setup a redirect for a certain path/folder to a new domain using the same original path/folder.
Ex:
If www.domain1.com/path2match1/* is detected then redirect to:
www.newdomain.com/path2match1/* (same path as matched on domain1)
ex:
current: www.domain1.com/path2match1/someFileOrFolders/somefile.html
redirect to: www.newdomain.com/path2match1/someFileOrFolders/somefile.html
Any help would greatly be appreciated
thanks
I managed to find an answer for my question on my own! (Yay for me! haha)
Anyways,
Here's how to do what I was asking:
<rewrite>
<rules>
<rule name="NAME" stopProcessing="true">
<match url=".*" />
<conditions logicalGrouping="MatchAny">
<add input="{HTTP_HOST}{REQUEST_URI}" pattern="(.*)/FOLDER/(.*)" />
</conditions>
<action type="Redirect" appendQueryString="false" url="http://DESTINATION-URL.TLD/FOLDERS/{C:2}" redirectType="Permanent" />
</rule>
</rules>
</rewrite>
Caution! Adding multiple or tag set or placing this code in the wrong location will cause the site to generate internal server errors, making it unavailable for visitors until the additional tags are removed.
NAME can be anything, as long as it is unique
/FOLDER/ is the folder you are redirecting from
http://DESTINATION-URL.TLD/FOLDERS/ is where you are redirecting to.

301 Redirect one domain to another using web.config

I have multiple domains pointing to one hosting location.
I wish to establish one of the domains as my main domain and therefore I wish to perform a 301 redirect to this main domain whenever a user accesses my site from a secondary domain.
For example:
www.example.com
This is my main domain. I want all other domains associated with my site to redirect to here.
If a user comes in on:
www.test.com or
www.test.com/anypage
etc.
Then I want the user to be redirected to the example version of that page.
How do I do this using the web.Config file of my application? The reason I ask is that usually my web hosting provider has a tool in their back office that allows me to setup this redirect however, our client has opted for a different hosting provider that do not provide such a tool.
I have attempted to do this redirect using the following code but it doesn't seem to work:
<rule name="Canonical Host Name" stopProcessing="true">
<match url="(.*)" />
<conditions>
<add input="{HTTP_HOST}" negate="true" pattern="^test\.com$" />
</conditions>
<action type="Redirect" url="http://www.example.com/{R:1}}" redirectType="Permanent" />
</rule>
My application is an Umbraco powered site and so has several system.webServer entries in the web.config file. It may just be the case that I have entered this code in the wrong place but any help here would be greatly appreciated as I am only used to doing 301 redirects in .htaccess files.
This is not really that umbraco related but I think what you want to do is this:
<rewrite>
<rules>
<rule name="redirect" enabled="true">
<match url="(.*)" />
<conditions>
<add input="{HTTP_HOST}" negate="true" pattern="^www\.example\.com$" />
</conditions>
<action type="Redirect" url="http://www.example.com/{R:1}" appendQueryString="true" redirectType="Permanent" />
</rule>
</rules>
</rewrite>
Match all urls unless the host name part is exactly www.example.com - and redirect those to www.example.com/whatever.

Redirect rule in web.config

I was looking into this Seemingly simple redirect in IIS using web.config file because I have a similar situation, but the approach mentioned there doesn't seem to be working for me.
I have a help section on a web site, which for now I want it to redirect to another place. The rest of the site should stay the same, which means that only the help section/content should make the user go to another site:
device.domain.com/help
device.domain.com/help/version
Should make the request go to
company.custhelp.com
But for example device.domain.com/api should still work. This is what I tried. If I test the pattern inside of IIS it says that it will work. What am I missing?
<system.webServer>
<rewrite>
<rules>
<rule name="Help Redirect" stopProcessing="true">
<match url="(.*)/help(.*)" ignoreCase="true" />
<action type="Redirect" url="http://company.custhelp.com/" appendQueryString="false" redirectType="Permanent" />
</rule>
</rules>
</rewrite>
...
</system.webServer>
The match url will try to match on the path after the domain, starting from after the slash. So it should be like so:
<match url="help(.*)" ignoreCase="true" />
The match url that you wrote would match on device.domain.com/temp/help, but not device.domain.com/help.

Canonical Redirect with classic ASP shows site folder

If pointed to http://domain.com it redirects to http://www.domain.com/thesite/index.asp which is the actual location. No matter the page, it always appends the actual folder path.
ive been using this script for canonical redirection, included in every page.
If InStr(Request.ServerVariables("SERVER_NAME"),"www") = 0 Then
Response.Status="301 Moved Permanently"
Response.AddHeader "Location","http://www." &_
Request.ServerVariables("HTTP_HOST")&_
Request.ServerVariables("SCRIPT_NAME")
End if
I have several sites in a shared hosting, each in its own folder.
How can i prevent this?
Thanx for your help
Ok after further diggin' i finally bumped into a solution. Turns out IIS7 had url redirection rules enabled, so this can be accomplished through web.config, like this
<configuration>
<system.webServer>
<rewrite>
<rules>
<rule name="Redirect to WWW" stopProcessing="true">
<match url=".*" />
<conditions>
<add input="{HTTP_HOST}" pattern="^yoursite.com$" />
</conditions>
<action type="Redirect" url="http://www.yoursite.com/{R:0}" redirectType="Permanent" />
</rule>
</rules>
</rewrite>
I overlooked it before cause it was listed as ASP.NET solution, not classic ASP.
But there it is, solved.