local_webhooks/db/install.xml

<?xml version="1.0" encoding="UTF-8" ?>
<XMLDB PATH="local/webhooks/db" VERSION="2018061900" COMMENT="XMLDB file for Moodle"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xsi:noNamespaceSchemaLocation="../../../lib/xmldb/xmldb.xsd">
    <TABLES>
        <TABLE NAME="local_webhooks_service" COMMENT="A table for storing callback services.">
            <FIELDS>
                <FIELD NAME="id" TYPE="int" LENGTH="10" NOTNULL="true" SEQUENCE="true" />
                <FIELD NAME="enable" TYPE="int" LENGTH="2" NOTNULL="true" DEFAULT="0" SEQUENCE="false" />
                <FIELD NAME="title" TYPE="text" NOTNULL="true" SEQUENCE="false" />
                <FIELD NAME="url" TYPE="char" LENGTH="255" NOTNULL="true" SEQUENCE="false" />
                <FIELD NAME="type" TYPE="char" LENGTH="255" NOTNULL="true" SEQUENCE="false" />
                <FIELD NAME="token" TYPE="char" LENGTH="255" NOTNULL="true" SEQUENCE="false" />
                <FIELD NAME="events" TYPE="text" NOTNULL="false" SEQUENCE="false" />
                <FIELD NAME="other" TYPE="text" NOTNULL="false" SEQUENCE="false" />
            </FIELDS>
            <KEYS>
                <KEY NAME="primary" TYPE="primary" FIELDS="id" />
            </KEYS>
        </TABLE>
    </TABLES>
</XMLDB>