---
title: "Get Tts Usage Dashboard"
method: GET
path: "/api/v1/admin/tts-usage"
tags: ["admin"]
---

# Get Tts Usage Dashboard

`GET /api/v1/admin/tts-usage`

## Request

- Base URL: `https://api.slidemaster.tw` (the document declares no server; this is the origin it was published from)
- URL: `https://api.slidemaster.tw/api/v1/admin/tts-usage`
- Auth: none declared

各 TTS 供應商每日用量（requests / chars / audio_tokens）＋牌價成本估算。

資料源：tts_usage collection（合成成功點計數，2026-10-02 起收集）；
gemini 另附 app 層配額（quotas collection，台北 16:00 週期）。

## Query parameters

- `days` integer

## Headers

- `Authorization` string, nullable

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/slidemaster/apis/slidemaster-ai-api.md) · [All operations](https://skmtc.dev/slidemaster/apis/slidemaster-ai-api/llms.txt) · [OpenAPI document](https://skmtc.dev/slidemaster/apis/slidemaster-ai-api/revisions/a964c005977e?raw)