curl --request POST \
  --url https://api.omnimux.ai/v1/audio/transcriptions \
  --header 'Authorization: Bearer <token>' \
  --form file=@audio.mp3 \
  --form model="whisper-1"

{
  "text": "你好，欢迎收听本期播客。今天我们将探讨 AI Agent 基础设施的演进..."
}

{
  "error": { "message": "Invalid request", "type": "invalid_request_error", "code": "bad_request" }
}

{
  "error": { "message": "Invalid token", "type": "authentication_error", "code": "unauthorized" }
}

{
  "error": {
    "message": "Insufficient quota. Please top up your account.",
    "type": "insufficient_quota",
    "code": "insufficient_quota"
  }
}

{
  "error": { "message": "Rate limit exceeded", "type": "rate_limit_error", "code": "rate_limit_exceeded" }
}

{
  "error": { "message": "Internal server error", "type": "server_error", "code": "internal_error" }
}