Creates a new course section in a specific course using the Canvas LMS API.
create_course_section(
canvas,
course_id,
section_name,
section_start_date = NULL,
section_end_date = NULL
)A confirmation message that the section has been created.
A list containing the 'api_key' and 'base_url' for authentication.
The ID of the course in which to create the section.
The name of the section.
(Optional) The start date of the section.
(Optional) The end date of the section.