Creates a new page in a specific course using the Canvas LMS API.
create_page(canvas, course_id, page_title, page_body, published = FALSE)A confirmation message that the page has been created.
A list containing the 'api_key' and 'base_url' for authentication.
The ID of the course in which to create the page.
The title of the page.
The body/content of the page.
(Optional) Whether the page should be published. Defaults to FALSE.