The Services module provides a standardized solution for integrating external applications with Drupal.

The Services module provides a standardized solution for integrating external applications with Drupal.

Service callbacks may be used with multiple interfaces like REST, XMLRPC, JSON, JSON-RPC, SOAP, AMF, etc. This allows a Drupal site to provide web services via multiple interfaces while using the same callback code.

For Symfony services implemented in Drupal 8, use .