The structureswebapi provided methods for retrieving Content Type (Structure) properties, fields, and related Content Types.

The following example shows how the structureswebapi is mapped in the toolbox.xml file:

    <tool>
        <key>structures</key>
        <scope>request</scope>
        <class>com.dotcms.rendering.velocity.viewtools.StructuresWebAPI</class>
    </tool>