o2o-castad-backend/app/utils/prompts/lyric_prompt.json

{"model": "gpt-5-mini", "prompt_variables": ["customer_name", "region", "detail_region_info", "marketing_intelligence_summary", "language", "promotional_expression_example", "timing_rules"], "output_format": {"format": {"type": "json_schema", "name": "lyric", "schema": {"type": "object", "properties": {"lyric": {"type": "string"}}, "required": ["lyric"], "additionalProperties": false}, "strict": true}}}