docs/data/reusables/rest-reference/commits/comments.md

Commit comments

Custom media types for commit comments

These are the supported media types for commit comments. You can read more about the use of media types in the API here.

application/vnd.github-commitcomment.raw+json
application/vnd.github-commitcomment.text+json
application/vnd.github-commitcomment.html+json
application/vnd.github-commitcomment.full+json

For more information, see "Custom media types."