Web Services: enrol_manual_enrol_users => Access control exception

Web Services: enrol_manual_enrol_users => Access control exception

by Nicolas JOURDAIN -
Number of replies: 0

Hi there,

I am writing a PHP script to create Moodle users and enrol them into courses if required. (Moodle 3.5)

My script is successfully calling these Moodle web services:

  • core_user_get_users_by_field
  • core_user_create_users
  • core_enrol_get_enrolled_users

However when using the 'enrol_manual_enrol_users' web service function I get this error:

Fatal error: Uncaught GuzzleHttp\Exception\ClientException: Client error: `POST https://[MY_WEBSITE]/webservice/restful/server.php/enrol_manual_enrol_users` resulted in a `400 Bad Request` response:
{"exception":"webservice_access_exception","errorcode":"accessexception","message":"Access control exception"}


I did the following checking:

  • The web service 'enrol_manual_enrol_users' is correctly added to the external services I created.Web Services - External Services - Functions

NOTICE: to make API calls to Moodle I make use of the Restful Plugin provided by Catalyst (https://moodle.org/plugins/webservice_restful) 


QUESTIONS:

Any idea on how to fix this issue? Is a permission/capability missing?


Thanks for your help.


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