{"message":"Book Analysis & Question Generation API","version":"1.0.0","endpoints":{"extract_all_grades":"/extract-all-grades/","detect_grade_ranges":"/extract-all-grades/detect-ranges","extract_book_structure":"/extract-book-structure/","extract_lesson_content":"/extract-lesson-content/","generate_question_bank":"/generate-question-bank/","assessment":"/assessments/assessment","assessment_combined":"/assessments/assessment-combined","study_plan":"/assessments/study-plan","generate_lesson_content":"/generate-lesson-content/","tag_question":"/data-tagging/tag-question","tag_questions_batch":"/data-tagging/tag-questions-batch","tag_material":"/data-tagging/tag-material","tag_materials_batch":"/data-tagging/tag-materials-batch","pack_schedule":"/schedule-packing/","tts_generate":"/tts/generate","presigned_url":"/presigned-url/","presigned_url_batch":"/presigned-url/batch","cache_stats":"/cache/stats","cache_clear":"/cache/clear"}}