Using an IIS Reverse Proxy

If you want to use Oxygen XML Web Author with IIS as a reverse proxy, follow this procedure:

Configure IIS to allow double escaping in URLs. See the following examples:

For Microsoft Azure, the applicationHost.xdt file should contain the following:

<?xml version="1.0" encoding="utf-8"?>
 <configuration xmlns:xdt="http://schemas.microsoft.com/XML-Document-Transform">
    <system.webServer>
     <security>
      <requestFiltering allowDoubleEscaping="true" 
xdt:Transform="SetAttributes(allowDoubleEscaping)" />
     </security>
    </system.webServer>
</configuration>

For other types, insert the following fragment inside the applicationHost.config file:
```
<security>
  <requestFiltering allowDoubleEscaping="true"/>
</security>
```

Configure Tomcat to allow escaped slashes. Append the following line in the tomcat\conf\catalina.properties file:
```
org.apache.tomcat.util.buf.UDecoder.ALLOW_ENCODED_SLASH=true
```
Set an environment variable to instruct Oxygen XML Web Author that the URL path is already decoded. Insert the following line in the [OXYGEN_WEBAUTHOR_INSTALL_DIR]\tomcat\bin\catalina.bat file:
```
set "URL_DECODING_PROXY=true"
```