{"endpoints":{"GET /":"API information","GET /answers/<user_id>":"Get answers for a specific user","GET /questions":"Get all questionnaire questions","GET /questions/<question_id>":"Get question data for a specific question","GET /questions/voice/<question_id>":"Get question audio (.mp3) for a specific question","GET /questions/voice2/<question_id>":"(Temporary) Get dynamic question audio (.mp3) for a specific question","GET /voice/<text>":"Get speech audio (.mp3) for given text","POST /answers/<user_id>":"Submit answers for a specific user","POST /stt":"Speech-to-text: upload audio via multipart form field 'audio_data' OR send JSON {audio_base64, filename?}"},"message":"Maxwell Questionnaire API","version":"1.0.0"}