This method still works, anyway you can check this information just controlling the “generic” parameter in the getavail response.
The supplier sends this message about the closures which is applied by the structures. The query type (type) is set to getgeneric.
Below you can see the fields you can find in the message body and their meanings.
Let’s see an example of message the client could send.
<?xml version="1.0" encoding="UTF-8"?>
<envelope>
<header>
<actor>test</actor>
<user>test</user>
<password>test</password>
<version>0.1b</version>
<timestamp>20210423170100</timestamp>
<transaction>12345</transaction>
</header>
<query type="getgeneric" product="hotel" agrement="5629">
<startdate>2021-05-01</startdate>
<days>15>/days>
</query>
</envelope>