Values.CreateCaseCommentRequestSourceAdds a comment to an existing case.
type nonrec t = {caseId : CaseId.t;Required element used in combination with CreateCaseComment to specify a case ID.
*)clientToken : CreateCaseCommentRequestClientTokenString.t option;The clientToken field is an idempotency key used to ensure that repeated attempts for a single action will be ignored by the server during retries. A caller supplied unique ID (typically a UUID) should be provided.
*)body : CommentBody.t;Required element used in combination with CreateCaseComment to add content for the new comment.
*)}