The request doesn't need to contain any additional detail.
The (type) attribute has to be set to remarks.
<?xml version="1.0" encoding="UTF-8"?>
<envelope>
<header>
<actor>test</actor>
<user>test</user>
<password>test</password>
<version>1.6.1</version>
<timestamp>20030423170100</timestamp>
</header>
<query type="remarks" product="hotel" />
</envelope>
The response message contains in its tag response, remarks list in form <remark code="value">
. Every remark contains its description in all available languages in form <descriptions><language name="en" value="description">...</descriptions>
.
Tag's attribute are: