{"unified_diff":"--- a\n+++ b\n@@ -1 +1 @@\n-the quick brown fox\n+the quick red fox","added_lines":1,"removed_lines":1,"mode":"text","equal":false,"demo":true,"demo_inputs":{"a":"the quick brown fox","b":"the quick red fox","mode":"text"},"note":"No inputs were given, so this is a worked example on default inputs — the same computation the paid route performs. Pass your own query parameters (see /openapi.json) for a real answer."}