# 讀取 X 發佈額度

Canonical URL: https://sosoapi.ai/zh-hant/docs/api/studio-api-x-usage

Contract: sha256:563d2d581da0ad29

讀取工作空間所屬組織共享 X 額度，需要 workspace_id。Free 一次 10 credits，Pro 每 billing period 100；純文字費用 1，含 URL 文字費用 10。可選 text 報價。只讀已儲存額度，唔會呼叫 X API。

POST /studio-api/x/usage

## 驗證及權限

- **接受嘅憑證類型:** user_session, delegated_oauth, personal_access_token

- **委派權限:** agent:operate

- **最低工作空間角色:** viewer

- **存取範圍:** 已登入使用者及獲授權資源範圍

- **需要所有工作空間同意:** 唔係

- **會改動狀態:** 唔係

- **完成依據:** synchronous_http_response

憑證唔能夠擴大持有人權限。實際操作仍會檢查工作空間成員資格、資源擁有權、已選工作空間及能力授權。Tool profile 只改變可見工具，唔會授權。

## 請求欄位

```json
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "properties": {
    "workspace_id": {
      "type": "string",
      "format": "uuid",
      "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$"
    },
    "text": {
      "type": "string",
      "maxLength": 4096
    }
  },
  "required": [
    "workspace_id"
  ],
  "additionalProperties": false
}
```

## 回應及完成條件

成功 HTTP 狀態碼: 200

HTTP 成功只表示呢次操作嘅回應。背景工作要保留回傳 ID，讀取同一操作直到文件指定嘅終態。接受請求、排程成功或客戶端逾時，都唔代表已發佈。

```json
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "properties": {
    "workspace_id": {
      "type": "string",
      "format": "uuid",
      "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$"
    },
    "plan": {
      "type": "string",
      "enum": [
        "free",
        "founding_pro"
      ]
    },
    "allowance": {
      "type": "string",
      "enum": [
        "one_time",
        "monthly"
      ]
    },
    "period_start": {
      "type": "string",
      "format": "date-time",
      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d(?::[0-5]\\d(?:\\.\\d+)?)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$"
    },
    "period_end": {
      "anyOf": [
        {
          "type": "string",
          "format": "date-time",
          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d(?::[0-5]\\d(?:\\.\\d+)?)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$"
        },
        {
          "type": "null"
        }
      ]
    },
    "limit": {
      "anyOf": [
        {
          "type": "number",
          "const": 10
        },
        {
          "type": "number",
          "const": 100
        }
      ]
    },
    "reserved": {
      "type": "integer",
      "minimum": 0,
      "maximum": 9007199254740991
    },
    "consumed": {
      "type": "integer",
      "minimum": 0,
      "maximum": 9007199254740991
    },
    "remaining": {
      "type": "integer",
      "minimum": 0,
      "maximum": 9007199254740991
    },
    "costs": {
      "type": "object",
      "properties": {
        "text": {
          "type": "number",
          "const": 1
        },
        "with_url": {
          "type": "number",
          "const": 10
        }
      },
      "required": [
        "text",
        "with_url"
      ]
    },
    "draft_credits": {
      "anyOf": [
        {
          "type": "number",
          "const": 1
        },
        {
          "type": "number",
          "const": 10
        }
      ]
    }
  },
  "required": [
    "workspace_id",
    "plan",
    "allowance",
    "period_start",
    "period_end",
    "limit",
    "reserved",
    "consumed",
    "remaining",
    "costs"
  ]
}
```

## 錯誤及安全重試

檢查 HTTP 狀態及實際回應格式。驗證400可能回傳 ZodError；handler 錯誤可能係 error／message／code envelope。保留可用嘅 request_id 或 x-request-id，唔好記錄憑證。401／403先修正存取問題；429遵守 Retry-After。寫入結果未明或5xx時，先讀原有結果，再決定重試；只喺操作支援時重用 idempotency key，並冇通用重試或 exactly-once 保證。

## 範例

以下虛構值已按 contract 驗證，唔係真實帳戶 ID、憑證或發佈紀錄。請用已授權範圍回傳嘅 ID、已準備好嘅素材及已審核排程取代，寫入前核對平台資格。此頁唔會呼叫 API。

喺伺服器環境設定 SOSOAPI_ACCESS_TOKEN，使用此操作接受嘅憑證。唔好放入瀏覽器程式。一般 agent 建議透過 sosoapi auth login 用瀏覽器 OAuth，由 CLI 管理憑證更新。

request.json

```json
{
  "workspace_id": "11111111-1111-4111-8111-111111111111"
}
```

cURL

```bash
curl --request POST \
  "https://gqeshlawtcexsapabaui.supabase.co/functions/v1/studio-api/x/usage" \
  -H "Authorization: Bearer $SOSOAPI_ACCESS_TOKEN" \
  -H "Content-Type: application/json" \
  --data-binary @request.json
```

JavaScript

```js
// Server-side JavaScript. Do not print tokens or credential-bearing responses.
const token = process.env.SOSOAPI_ACCESS_TOKEN;
if (!token) throw new Error("Set an accepted credential for this operation");
const response = await fetch("https://gqeshlawtcexsapabaui.supabase.co/functions/v1/studio-api/x/usage", {
  method: "POST",
  headers: { "Content-Type": "application/json", Authorization: "Bearer " + token },
  body: JSON.stringify({
  "workspace_id": "11111111-1111-4111-8111-111111111111"
})
});
const result = await response.json();
// Check response.ok, the operation-specific body and completion state before continuing.
```

CLI

```bash
npx sosoapi api post /studio-api/x/usage < request.json
```

虛構回應範例

```json
{
  "workspace_id": "11111111-1111-4111-8111-111111111111",
  "plan": "free",
  "allowance": "one_time",
  "period_start": "2099-01-15T09:00:00Z",
  "period_end": null,
  "limit": 10,
  "reserved": 0,
  "consumed": 0,
  "remaining": 0,
  "costs": {
    "text": 1,
    "with_url": 10
  }
}
```

## 相關工具及指南

MCP: sosoapi_get_x_usage

[API reference](https://sosoapi.ai/zh-hant/docs/api)