Capabilities/moodle/site:usewebservices
From MoodleDocs
Template:Moodle 2.0*This allows a user to make use of Web Services in Moodle.
Note: You are currently viewing documentation for Moodle 3.9. Up-to-date documentation for the latest stable version of Moodle may be available here: Capabilities/moodle/site:usewebservices.
Template:Moodle 2.0*This allows a user to make use of Web Services in Moodle.