A recipe used for constructing a URL that points to a resource in its native interface. The URL is constructed using elements of the metadata record made available by the back-end server that points to the resource.
The URL recipes supported by the search UI may contain expressions of the form:
${variable-name[pattern/replacement/mode]}
pattern/replacement/mode is a substituting regular expression and is optional.
The expression consists of:
The replacement and mode are optional when specifying the regex. When replacement is absent all matched values will be substituted with an empty string.
When a variable is missing from metadata record, an empty string is inserted in place of the expression.