You invoked the Web service with these parameters:

URL: Link
Code System: 2.16.840.1.113883.6.1
Code: 1668-3
Language: en
Response Type: text/xml

The Web service returned the following data:

Title: MedlinePlus Connect
Subtitle: MedlinePlus Connect results for LOINC 1668-3
Author: U.S. National Library of Medicine
Author uri: https://www.nlm.nih.gov

Raw XML Output

<feed xmlns="http://www.w3.org/2005/Atom" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="en" xml:base="https://medlineplus.gov/">
  <title type="text">MedlinePlus Connect</title>
  <updated>2019-06-20T08:08:08Z</updated>
  <id/>
  <author>
    <name>U.S. National Library of Medicine</name>
    <uri>https://www.nlm.nih.gov</uri>
  </author>
  <subtitle type="text">MedlinePlus Connect results for LOINC 1668-3</subtitle>
  <category scheme="mainSearchCriteria.v.c" term="1668-3"/>
  <category scheme="mainSearchCriteria.v.cs" term="LOINC"/>
  <category scheme="mainSearchCriteria.v.dn" term=""/>
  <category scheme="informationRecipient" term="PAT"/>
</feed>