SonataAdminBundle/Resources/config/routing/sonata_admin.xml

<?xml version="1.0" encoding="UTF-8" ?>

<routes xmlns="http://symfony.com/schema/routing"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://symfony.com/schema/routing http://symfony.com/schema/routing/routing-1.0.xsd">

    <route id="sonata_admin_redirect" pattern="/">
        <default key="_controller">FrameworkBundle:Redirect:redirect</default>
        <default key="route">sonata_admin_dashboard</default>
        <default key="permanent">true</default>
    </route>

    <route id="sonata_admin_dashboard" pattern="/dashboard">
        <default key="_controller">SonataAdminBundle:Core:dashboard</default>
    </route>

    <route id="sonata_admin_retrieve_form_element" pattern="/core/get-form-field-element">
        <default key="_controller">sonata.admin.controller.admin:retrieveFormFieldElementAction</default>
    </route>

    <route id="sonata_admin_append_form_element" pattern="/core/append-form-field-element">
        <default key="_controller">sonata.admin.controller.admin:appendFormFieldElementAction</default>
    </route>

    <route id="sonata_admin_short_object_information" pattern="/core/get-short-object-description.{_format}">
        <default key="_controller">sonata.admin.controller.admin:getShortObjectDescriptionAction</default>
        <default key="_format">html</default>
        <requirement key="_format">html|json</requirement>
    </route>

    <route id="sonata_admin_set_object_field_value" pattern="/core/set-object-field-value">
        <default key="_controller">sonata.admin.controller.admin:setObjectFieldValueAction</default>
    </route>

    <route id="sonata_admin_search" pattern="/search">
        <default key="_controller">SonataAdminBundle:Core:search</default>
    </route>

    <route id="sonata_admin_retrieve_autocomplete_items" pattern="/core/get-autocomplete-items">
        <default key="_controller">sonata.admin.controller.admin:retrieveAutocompleteItemsAction</default>
    </route>
</routes>