Face List - Update a Face List 更新一个face list的信息，包括：name ， userData。face list 仅仅存放永久的faces,并且可以在Face - Find Similar作为可搜索资源。 Http Method `PATCH` Request URL `https://api.cognitive.azure.cn/face/v1.0/facelists/{faceListId} ` Request parameters | 参数 |类型 |描述 | | --- | --- | --- | | faceListId | string | 规范字符串包括小写字母，数字，‘—’，‘_’,字符串最大长度是64 | Request headers | 请求头 |类型 |描述 | | --- | --- | --- | | Content-Type (optional) |string |Media type of the body sent to the API. | | Ocp-Apim-Subscription-Key | string | Subscription key which provides access to this API. Found in your Cognitive Services accounts. | Request body JSON fields in request body | Fields | Type | Description| | --- | --- | --- | | name| String | Face list 的name，最长为128 | | userData | String | 可选参数，用户为该face list 定义数据，长度不能超过16KB. | ~~~ { "name":"list1", "userData":"User-provided data attached to the face list." } ~~~ Response 200 请求成功返回空 Response 400 | Error code | message| | --- | --- | | BadArgument | Name过长 | | BadArgument | userData过长 | | BadArgument | 错误的或无法解析的json body | Response 401 | Error Code | Error Message Description | | --- | --- | | Unspecified | 无效的subscription Key 或user/plan 被冻结 | ~~~ { "error":{ "code": "Unspecified", "message": "Access denied due to invalid subscription key. Make sure you are subscribed to an API you are trying to call and provide the right key." } } ~~~ Response 403 ~~~ { "error":{ "statusCode": 403, "message": "Out of call volume quota. Quota will be replenished in 2.12 days." } } ~~~ Response 404 | Error Code | Error Message Description | | --- | --- | | FaceListNotFound |Face list 未定义 | | FaceListNotFound | 无效的Face list ID，合法的格式：字符串包括小写字母，数字，‘—’，‘_’,字符串最大长度是64 | ~~~ { "error":{ "code":"PersistedFaceListNotFound", "message":"Face list 'sample_list' is not found." } } ~~~ Response 409 ~~~ { "error":{ "code": ConcurrentOperationConflict, "message": "There is a conflict operation on resource 'sample_group', please try later." } } ~~~ Response 415 不支持的媒体格式，该API支持application/json. ~~~ { "error":{ "code":"BadArgument", "message":"Invalid Media Type" } } ~~~ Response 429 ~~~ { "error":{ "statusCode": 429, "message": "Rate limit is exceeded. Try again in 26 seconds." } } ~~~