extract-source

The extract-source function extracts the specified values from the given sources and adds them to the resource description.

Parameters

The parameter used with the extract-source function and its description is:

src

List of source names; you can use the -> operator to define a new name for the RD attribute, for example, type->content-type would take the value of the source named type and save it in the RD under the attribute named content-type.

Example

Generate fn=extract-source src="md5,depth,rd-expires,rd-last-modified"