In the Discussion Topics - Canvas LMS REST API Documentation, there is a section as follows:
Retrieve the (paginated) top-level entries in a discussion topic.
May require (depending on the topic) that the user has posted in the topic. If it is required, and the user has not posted, will respond with a 403 Forbidden status and the body 'require_initial_post'.
Will include the 10 most recent replies, if any, for each entry returned.
If the topic is a root topic with children corresponding to groups of a group assignment, entries from those subtopics for which the user belongs to the corresponding group will be returned.
Ordering of returned entries is newest-first by posting timestamp (reply activity is ignored).
My question is if there are more than 10 replies, how could they be retrieved.