| name | Name of the custom request header. Case-insensitive. |
string The value of the custom request header. If no custom header with a matching name has been set, returns an empty string.
Retrieves the value of a custom request header.
This method retrieves the value of custom (i.e. user-set) request headers. These are the headers which will be transmitted to the remote server as part of the HTTP request.
Additional resources: SetRequestHeader.