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xdmp.httpHead

xdmp.httpHead(
   $uri as String,
   [$options as Object?]
) as Sequence

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. For details on the supported options, see xdmp.httpGet.

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.httpHead("http://www.my.com/document.xhtml",
     {
       "authentication" : {
         "method" : "basic",
         "username" : "myname",
         "password" : "mypassword"
       }
     })
=> the response header from the server


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