Only one invitation for a user and course may existat a time. Delete and re-create an invitation to make changes.
gc_invitations_create(Invitation)
| Invitation | The gc_invitation object to pass to this method |
|---|
This method returns the following error codes:
PERMISSION_DENIED if the requesting user is not permitted to createinvitations for this course or for access errors.
NOT_FOUND if the course or the user does not exist.
FAILED_PRECONDITION if the requested user's account is disabled or ifthe user already has this role or a role with greater permissions.
ALREADY_EXISTS if an invitation for the specified user and coursealready exists.
Authentication scopes used by this function are:
https://www.googleapis.com/auth/classroom.rosters
Set options(googleAuthR.scopes.selected = c("https://www.googleapis.com/auth/classroom.rosters")
Then run googleAuthR::gar_auth() to authenticate.
See gar_auth for details.
Other Invitation functions:
gc_invitation()