http-request-084 (AB)

The pipeline

<p:declare-step xmlns:err="http://www.w3.org/ns/xproc-error" xmlns:p="http://www.w3.org/ns/xproc" version="3.0">
   <p:output port="result"/>
   <p:http-request href="http://localhost:8246/docs/basic-auth/" auth="map{'username' : 'unknown',                        'password' : 'testpassword',                       'auth-method' : 'Basic'}">
      <p:with-input>
         <p:empty/>
      </p:with-input>
   </p:http-request>
</p:declare-step>