MarkLogic Server 11.0 Product Documentationxdmp:http-head
xdmp:http-head( $uri as xs:string, [$options as (element()|map:map)?] ) as item()+
Summary
Sends the http HEAD method to the specified URI. Returns the http response header for the specified URI.
| Parameters | |
|---|---|
| uri | The URI of the document whose response header is being requested. |
| options |
Options with which to customize this operation.
You can specify options as either an XML element
in the "xdmp:http" namespace, or as a map:map.
For details on the supported options, see
xdmp:http-get.
|
Required Privileges
http://marklogic.com/xdmp/privileges/xdmp-http-head
Usage Notes
The http functions only operate on URIs that use the http or https
schemes; specifying a URI that does not begin with http://
or https:// throws an exception.
If an http function times out, it throws a socket received exception (SVC-SOCRECV).
Example
xdmp:http-head("http://www.my.com/document.xhtml",
<options xmlns="xdmp:http">
<authentication method="basic">
<username>myname</username>
<password>mypassword</password>
</authentication>
</options>)
=> the response header from the server