我們正在更新 Data API，以符合 YouTube 計算 Shorts 觀看次數的方式。
瞭解詳情
MembershipsLevels: list
透過集合功能整理內容
你可以依據偏好儲存及分類內容。
注意：只有個別創作者才能使用這個端點，為自己啟用頻道會員功能的 YouTube 頻道提出要求。如需存取權限，請聯絡 Google 或 YouTube 代表。
列出授權要求頻道的會員等級。等級會以隱含顯示順序傳回。向這個方法發出的 API 要求會產生下列其中一個回應：
配額影響：呼叫這個方法的配額為 1 個單位。
要求
HTTP 要求
GET https://www.googleapis.com/youtube/v3/membershipsLevels
這項要求需要取得下列範圍的授權：
| 內容範圍 |
|---|
https://www.googleapis.com/auth/youtube.channel-memberships.creator |
參數
下表列出此查詢支援的參數。這裡列出的參數全都是查詢參數。
| 參數 |
| 必要參數 |
part |
string
part 參數會指定 API 回應會包含的 membershipsLevel 資源屬性。參數值是以半形逗號分隔的資源部分清單。以下清單列出可擷取的部分：
|
回應
如果成功的話，這個方法會傳回回應內文，其結構如下：
{
"kind": "youtube#membershipsLevelListResponse",
"etag": etag,
"items": [
membershipsLevel Resource
]
}
屬性
下表定義了這項資源中顯示的屬性：
| 屬性 |
kind |
string
識別 API 資源的類型。值為 youtube#membershipsLevelListResponse。 |
etag |
etag
這項資源的 Etag。 |
items[] |
list
列出授權 API 要求的頻道所擁有的 membershipsLevel 資源。 |
錯誤
下表列出 API 回應此方法時可能傳回的錯誤訊息。詳情請參閱錯誤訊息的說明文件。
| 錯誤類型 |
錯誤詳細資料 |
說明 |
badRequest (400) |
channelMembershipsNotEnabled |
授權要求的創作者頻道未啟用頻道會員功能。 |
除非另有註明，否則本頁面中的內容是採用創用 CC 姓名標示 4.0 授權，程式碼範例則為阿帕契 2.0 授權。詳情請參閱《Google Developers 網站政策》。Java 是 Oracle 和/或其關聯企業的註冊商標。
上次更新時間：2024-04-26 (世界標準時間)。
[null,null,["上次更新時間：2024-04-26 (世界標準時間)。"],[[["\u003cp\u003eThis API endpoint allows individual YouTube creators with channel memberships enabled to retrieve a list of their channel's membership levels.\u003c/p\u003e\n"],["\u003cp\u003eThe API response will either include a list of membership levels, an empty list if memberships are enabled but no levels are set, or an error if memberships are not enabled.\u003c/p\u003e\n"],["\u003cp\u003eA successful request returns a JSON response containing the resource type, Etag, and a list of \u003ccode\u003emembershipsLevel\u003c/code\u003e resources.\u003c/p\u003e\n"],["\u003cp\u003eRequests to this method have a quota cost of 1 unit and require authorization with the scope \u003ccode\u003ehttps://www.googleapis.com/auth/youtube.channel-memberships.creator\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe request requires the \u003ccode\u003epart\u003c/code\u003e parameter with a string value that can contain either \u003ccode\u003eid\u003c/code\u003e, \u003ccode\u003esnippet\u003c/code\u003e, or both, as comma separated values.\u003c/p\u003e\n"]]],["This API endpoint allows individual creators to retrieve channel membership levels for their YouTube channel. A `GET` request requires authorization with the `youtube.channel-memberships.creator` scope and the `part` parameter to specify the properties. The response, in JSON format, lists membership levels or an empty list if levels are undefined. If channel memberships aren't enabled, the API returns a `channelMembershipsNotEnabled` error. This method has a quota cost of 1 unit per call.\n"],null,["# MembershipsLevels: list\n\nNote: This endpoint can only be used by individual creators to make requests for their own, channel-memberships-enabled YouTube channel. Reach out to your Google or YouTube representative to request access.\n\nLists membership levels for the channel that authorized the request. Levels are returned in\nimplicit display order. API requests to this method yield one of the following responses:\n\n- If the creator has enabled channel memberships and has pricing levels, then the API response contains the list of levels.\n- If the creator has enabled channel memberships but has not defined pricing levels, then the API response contains an empty list.\n- If the creator has not enabled channel memberships, the API returns a [channelMembershipsNotEnabled](#errors) error.\n\n**Quota impact:** A call to this method has a\n[quota cost](/youtube/v3/getting-started#quota) of 1 unit.\n\nRequest\n-------\n\n### HTTP request\n\n```\nGET https://www.googleapis.com/youtube/v3/membershipsLevels\n```\nThis request requires authorization with the following scope:\n\n| Scope |\n|-----------------------------------------------------------------------|\n| `https://www.googleapis.com/auth/youtube.channel-memberships.creator` |\n\n### Parameters\n\nThe following table lists the parameters that this query supports. All of the parameters listed are query parameters.\n\n| Parameters ||\n|--------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---|\n| **Required parameters** |||\n| `part` | `string` The **part** parameter specifies the `membershipsLevel` resource properties that the API response will include. The parameter value is a comma-separated list of resource parts. The following list shows the parts that can be retrieved: - `id` - `snippet` |\n\n### Request body\n\nDo not provide a request body when calling this method.\n\nResponse\n--------\n\nIf successful, this method returns a response body with the following structure: \n\n```objective-c\n{\n \"kind\": \"youtube#membershipsLevelListResponse\",\n \"etag\": etag,\n \"items\": [\n membershipsLevel Resource\n ]\n}\n```\n\n### Properties\n\nThe following table defines the properties that appear in this resource:\n\n| Properties ||\n|-----------|--------------------------------------------------------------------------------------------------------|\n| `kind` | `string` Identifies the API resource's type. The value will be `youtube#membershipsLevelListResponse`. |\n| `etag` | `etag` The Etag of this resource. |\n| `items[]` | `list` A list of `membershipsLevel` resources owned by the channel that authorized the API request. |\n\nErrors\n------\n\nThe following table identifies error messages that the API could return in response to a call to this method. Please see the [error message](/youtube/v3/docs/errors) documentation for more detail.\n\n| Error type | Error detail | Description |\n|--------------------|--------------------------------|----------------------------------------------------------------------------------------|\n| `badRequest (400)` | `channelMembershipsNotEnabled` | The creator channel authorizing the request does not have channel memberships enabled. |"]]
