# stripFQDN

A Workflow Engine function that splits a fully qualified domain name (FQDN) into a hostname/short name and a domain name and updates fields with the values.

If shortNameField begins with "www" or a derivative, sets the value to the subsequent segment of the domain. For instance, "www3.example.com" returns "example'.

If you don't want to map the domain name, enter null or an empty string, "", for the domainNameField .

This function is available for event, alert, and enrichment workflows.

## Arguments

Workflow Engine function stripFQDN takes the following arguments:

Name

Required

Type

Description

fqdnField

Yes

String

Name of the field to parse the FQDN.

shortNameField

Yes

String

Destination field for the extracted short name/host name.

domainNameField

No

String

Destination field for the extracted domain name.