= /v1/tts/transcriptions の別名（OpenAI 互換・推奨。仕様は /skills/stt）
POST/v1/audio/transcriptions
= /v1/tts/transcriptions の別名（OpenAI 互換・推奨。仕様は /skills/stt）
Responses
- 200
- 400
- 401
- 402
- 403
- 429
- 500
OK
400 — code: invalid_json / invalid_parameter / invalid_prefix / prompt_required / quality_not_priced / size_not_priced / text_required / text_too_long / unknown_character / unsupported_format / unsupported_parameter
401 — code: invalid_user_token / not_authenticated / unauthorized
402 — code: insufficient_ap / service_budget_exhausted / service_closed
403 — code: account_too_new / card_required / enterprise_manual_approval / forbidden_scope / model_not_allowed / paid_requires_user_billing / request_over_key_cap / sponsor_stage_no_on_behalf / subject_required
429 — code: ip_daily_cap / rate_limited / user_daily_cap
500 — code: internal_error