hostheader. This is quite common for servers that are hosting several virtual hosts.
hostheader in the headers editor to test for virtual hosts. Other option is to alter system's
hostsfile to create a mapping but this usually requires administrative privileges. In ARC, however, recommended way of doing this is to define own hosts rules that maps parts of your URL to some other value, but keeps the original URL to generate a host header when connecting to a server.
host.comyou would be connecting to
127.0.0(local host). However, when the HTTP message is constructed, the original URL value is used to set a value for
hostheader which in this example will be
fromfiled enter the part of the URL that should be replaced with another value. It doesn't have to be a host name only. It can be a full URL or a part of it.
http://127.0.0.1. Notice that we are not only changing the host but also the scheme.
https://host.com/index.htmlURL against defined rules. The result shows that expected result is
host.comin the URL and the connection is made to the local host.