tencent cloud

Feedback

Video Moderation Callback Content

Last updated: 2024-06-12 16:01:53

    Feature Overview

    If you have configured a moderation callback address, after video moderation is completed, the backend will call back the moderation result in JSON format to the callback address. You can perform subsequent file processing operations based on the callback content.
    The callback content is divided into simple callback (Simple) and detailed callback (Detail).
    
    
    

    Callback Content Description

    Simple callback (Simple)

    The callback notification adopts the POST method of HTTP, with the X-Ci-Content-Version: Simple header.
    The response body returns application/json data. The following contains all the nodes:
    {
    "code": 0,
    "data": {
    "event":"ReviewVideo",
    "forbidden_status": 0,
    "porn_info": {
    "hit_flag": 0,
    "label": "",
    "count": 0
    },
    "result": 0,
    "trace_id": "test_trace_id",
    "url": "test_url",
    "cos_headers": {
    "x-cos-meta-xx": "xx"
    }
    },
    "message": "Test request when setting callback url"
    }
    The nodes are as described below:
    Parameter
    Description
    Type
    Required
    code
    Error code. 0: moderation succeeded; other values: moderation failed. For more information, see Error Codes.
    Integer
    Yes
    message
    Error message.
    String
    Yes
    data
    Details of the video moderation result.
    Object
    Yes
    data is as described below:
    Parameter
    Description
    Type
    Required
    trace_id
    Request ID. If the job is an async job created through an API, this value is the JobId returned by the API.
    String
    Yes
    url
    Full URL of the moderated video.
    String
    Yes
    event
    Triggered event, which is fixed at ReviewVideo here.
    String
    Yes
    result
    This field indicates the moderation result. You can perform subsequent operations based on the result. We recommend you handle different results based on your business needs. Valid values: 0 (normal), 1 (sensitive), 2 (suspiciously sensitive, with human review recommended).
    Integer
    Yes
    forbidden_status
    If you set automatic freezing, this field indicates the frozen status of the video. 0: not frozen, 1: frozen, 2: file moved.
    Integer
    Yes
    cos_headers
    The custom header content set when the resource is uploaded. If it is not set, it will not be returned.
    Object
    No
    porn_info
    The moderation result of the pornographic information moderation scene.
    Object
    No
    ads_info
    The moderation result of the advertising information moderation scene.
    Object
    No
    data_id
    The original content will be returned if the DataId parameter is set when the job is submitted, which can contain up to 512 bytes.
    String
    No
    xx_info is as described below:
    Parameter
    Description
    Type
    Required
    hit_flag
    The moderation result returned for the moderation scene. Return values: 0 (normal), 1 (confirmed as a violation of the current scene), and 2 (suspected as a violation of the current scene).
    Integer
    Yes
    label
    Hit label name, which is empty currently.
    String
    Yes
    count
    The number of sensitive screenshots that hit the moderation scene.
    Integer
    Yes

    Detail callback (Detail)

    The callback notification adopts the POST method of HTTP, with the X-Ci-Content-Version: Detail header.
    The response body returns application/json data. The following contains all the nodes:
    {
    "EventName": "ReviewVideo",
    "JobsDetail": {
    "JobId": "xxxxxx",
    "State": "Success",
    "CreationTime": "",
    "Object": "",
    "Label": "Normal",
    "Result": 0,
    "SnapshotCount": 1,
    "PornInfo": {
    "HitFlag": 0,
    "Count": 0
    },
    "AdsInfo": {
    "HitFlag": 0,
    "Count": 0
    },
    "Snapshot": [
    {
    "Url": "",
    "Text": "",
    "SnapshotTime": 0,
    "Label": "Normal",
    "Result": 0,
    "PornInfo": {
    "HitFlag": 0,
    "Score": 0,
    "Label": "",
    "SubLabel": ""
    },
    "AdsInfo": {
    "HitFlag": 0,
    "Score": 0,
    "Label": "",
    "SubLabel": ""
    }
    }
    ],
    "AudioSection": [
    {
    "Url": "",
    "Text": "",
    "OffsetTime": 0,
    "Duration": 30000,
    "Label": "Normal",
    "Result": 0,
    "PornInfo": {
    "HitFlag": 0,
    "Score": 0
    },
    "AdsInfo": {
    "HitFlag": 0,
    "Score": 0
    }
    }
    ],
    "BucketId": "examplebucket-1250000000",
    "Region": "ap-chongqing",
    "ForbidState": 0,
    "CosHeaders": {
    "x-cos-meta-id": "xxx"
    }
    }
    }
    The nodes are as described below:
    Node Name (Keyword)
    Description
    Type
    JobsDetail
    Job result details.
    Object
    EventName
    Job type: ReviewVideo.
    String
    JobsDetail has the following sub-nodes:
    Node Name (Keyword)
    Description
    Type
    Code
    Error code, which will be returned only if State is Failed. For more information, see Error Codes.
    String
    Message
    Error message, which will be returned only if State is Failed.
    String
    JobId
    Moderation job ID.
    String
    DataId
    The original content will be returned if the DataId parameter is set when the job is submitted, which can contain up to 512 bytes.
    String
    State
    Status of the video moderation job. Valid values: Submitted, Snapshoting, Success, Failed, Auditing.
    String
    CreationTime
    Creation time of the video moderation job.
    String
    Object
    The name of the video file to be moderated, which will be returned if Object is selected during job creation.
    String
    Url
    The URL of the video file to be moderated, which will be returned if Url is selected during job creation.
    String
    SnapshotCount
    The total number of video screenshots. In the callback where the live stream status is Auditing, this field indicates the number of screenshots included in the callback.
    Integer
    Label
    This field is used to return the maliciousness label with the highest priority in the detection result, which represents the moderation result suggested by the model. We recommend you handle different types of violations and suggestions based on your business needs. Return values: Normal, Porn, and Ads.
    String
    Result
    This field indicates the moderation result. You can perform subsequent operations based on the result. We recommend you handle different results based on your business needs. Valid values: 0 (normal), 1 (sensitive), 2 (suspiciously sensitive, with human review recommended).
    Integer
    PornInfo
    The moderation result of the pornographic information moderation scene.
    Object
    AdsInfo
    The moderation result of the advertising information moderation scene.
    Object
    Snapshot
    This field is used to return the result of video image moderation.
    Array
    AudioSection
    This field is used to return the result of video sound moderation. If no audio is detected, it will not be returned.
    Array
    BucketId
    Name of the bucket of the created moderation job.
    String
    Region
    Bucket region.
    String
    ForbidState
    If you set automatic freezing, this field indicates the status of the video. 0: not frozen; 1: frozen, 2: file moved.
    Integer
    CosHeaders
    The custom header content set when the resource is uploaded to COS. If it is not set, it will not be returned. It is in a map structure, where key is the custom header name and value is the content.
    Object
    UserInfo
    Business field. This field will not exist if UserInfo is not set during job creation.
    Object
    Type
    Moderation type. live_video will be returned for live stream moderation.
    String
    ListInfo
    Blocklist/Allowlist status of the account.
    Object
    PornInfo and AdsInfo have the following sub-nodes:
    Node Name (Keyword)
    Description
    Type
    HitFlag
    The moderation result returned for the moderation scene. Return values: 0 (normal); 1 (confirmed as a violation of the current scene); 2 (suspected as a violation of the current scene).
    Integer
    Count
    The number of screenshots that hit this moderation scene.
    Integer
    Snapshot has the following sub-nodes:
    Node Name (Keyword)
    Description
    Type
    Url
    URL of the current video screenshot, at which you can view the screenshot. It must be a standard URL.
    Note: Each URL is valid for 2 hours. If you need to view the data after 2 hours, initiate a new query request.
    String
    SnapshotTime
    This field is used to return the time where the current screenshot is in the video in milliseconds, such as 5000 (i.e., 5000 milliseconds after the video starts). For live stream moderation, this field returns the timestamp of the current screenshot in milliseconds, such as 1649387157000.
    Integer
    Text
    This field is used to return the OCR text recognition result of the current screenshot. It will be returned only if text content detection is enabled in the moderation policy.
    String
    Label
    This field is used to return the maliciousness label with the highest priority in the detection result, which represents the moderation result suggested by the model. We recommend you handle different types of violations and suggestions based on your business needs. Return values: Normal, Porn, and Ads.
    String
    Result
    This field indicates the moderation result. You can perform subsequent operations based on the result. We recommend you handle different results based on your business needs. Valid values: 0 (normal), 1 (sensitive), 2 (suspiciously sensitive, with human review recommended).
    Integer
    PornInfo
    The moderation result of the pornographic information moderation scene.
    Object
    AdsInfo
    The moderation result of the advertising information moderation scene.
    Object
    PornInfo and AdsInfo have the following sub-nodes:
    Node Name (Keyword)
    Description
    Type
    HitFlag
    Whether the moderation type is hit. Valid values: 0 (miss), 1 (hit), 2 (suspected).
    Integer
    Score
    The confidence the moderation result hits the moderation scene. Value range: 0–100. The higher the value, the more likely the content hits the currently returned moderation scene. For example, Porn 99 means that the content is very likely to be pornographic.
    Integer
    Label
    This field indicates the overall result label of the screenshot, which may be SubLabel, a person name, etc.
    String
    Category
    This field indicates the specific moderation category hit; for example, Sexy represents the sexy category in the Porn label. It may be null, indicating that no category is hit or there is no relevant category.
    String
    SubLabel
    This field indicates the specific sub-label hit by the moderation job; for example, SexBehavior is a sub-label under the Porn label.
    Note: This field may return null, indicating that no specific sub-labels are hit.
    String
    OcrResults
    This field represents the detailed OCR result, including the text coordinate information and text recognition result. It will be returned if there is non-compliant content.
    Array
    LibResults
    This field returns results based on recognition against the risk library. Note: This field will not be returned if no samples in the risk library are hit.
    Object Array
    LibResults has the following sub-nodes:
    Node Name (Keyword)
    Description
    Type
    ImageId
    This field represents the hit image sample ID in the risk library.
    String
    Score
    This field returns the confidence under the current label. Value range: 0–100. The higher the value, the more likely the image hits a sample in the risk library. For example, Porn 99 means that the content is very likely to hit a pornographic sample in the library.
    Integer
    OcrResults has the following sub-nodes:
    Node Name (Keyword)
    Description
    Type
    Text
    The specific text content recognized by OCR in the image.
    String
    Keywords
    Keywords hit by the current moderation scene.
    Array
    Location
    This parameter is used to return the position (X and Y coordinates of the top-left corner, length, width, and rotation angle) of the OCR detection frame in the image for quick location of the recognized text.
    Object
    ObjectResults has the following sub-nodes:
    Node Name (Keyword)
    Description
    Type
    Name
    This field is used to return the name of the recognized object, such as person name.
    String
    Location
    This parameter is used to return the position (X and Y coordinates of the top-left corner, length, width, and rotation angle) of the recognition result in the image for you to quickly locate information.
    Object
    Location has the following sub-nodes:
    Node Name (Keyword)
    Description
    Type
    X
    This parameter is used to return the pixel position of the abscissa (X) of the top-left corner of the detection frame. It can be combined with other parameters to uniquely determine the size and position of the detection frame.
    Float
    Y
    This parameter is used to return the pixel position of the ordinate of the top-left corner (Y) of the detection frame. It can be combined with other parameters to uniquely determine the size and position of the detection frame.
    Float
    Height
    This parameter is used to return the height of the detection frame (the length starting from the top-left corner and extending down the Y axis). It can be combined with other parameters to uniquely determine the size and position of the detection frame.
    Float
    Width
    This parameter is used to return the width of the detection frame (the length starting from the top-left corner and extending to the right on the X axis). It can be combined with other parameters to uniquely determine the size and position of the detection frame.
    Float
    Rotate
    This parameter is used to return the rotation angle of the detection frame. Valid values: 0–360 (degrees), and the direction is counterclockwise rotation. This parameter can be combined with the X and Y coordinate parameters to uniquely determine the specific position of the detection frame.
    Float
    AudioSection has the following sub-nodes:
    Node Name (Keyword)
    Description
    Type
    Url
    URL of the current video sound segment, at which you can get the content of the segment. It must be a standard URL. 、Note: Each URL is valid for 2 hours. If you need to view the data after 2 hours, initiate a new query request.
    String
    Text
    This field is used to return the ASR text recognition result of the current video sound segment.
    String
    OffsetTime
    This field is used to return the time where the current sound segment is in the video in milliseconds, such as 5000 (i.e., 5000 milliseconds after the video starts). For live stream moderation, this field returns the timestamp of the current sound segment in milliseconds, such as 1649387157000.
    Integer
    Duration
    The duration of the current video sound segment in milliseconds.
    Integer
    Label
    This field is used to return the maliciousness label with the highest priority in the detection result, which represents the moderation result suggested by the model. We recommend you handle different types of violations and suggestions based on your business needs. Return values: Normal, Porn, and Ads.
    String
    Result
    Recognition result for reference. Valid values: 0 (normal), 1 (sensitive), 2 (suspiciously sensitive).
    Integer
    PornInfo
    The moderation result of the pornographic information moderation scene.
    Object
    AdsInfo
    The moderation result of the advertising information moderation scene.
    Object
    PornInfo and AdsInfo have the following sub-nodes:
    Node Name (Keyword)
    Description
    Type
    HitFlag
    Whether the moderation type is hit. Valid values: 0 (miss), 1 (hit), 2 (suspected).
    Integer
    Score
    The confidence the moderation result hits the moderation scene. Value range: 0–100. The higher the value, the more likely the content hits the currently returned moderation scene. For example, Porn 99 means that the content is very likely to be pornographic.
    Integer
    Category
    This field indicates the specific hit moderation type.
    Note: This field may return null.
    String
    Keywords
    Keywords hit by the current moderation scene. Nothing will be returned if there is none.
    Array
    LibResults
    This field returns results based on recognition against the risk library.
    Note: This field will not be returned if no samples in the risk library are hit.
    Container Array
    LibResults has the following sub-nodes:
    Node Name (Keyword)
    Description
    Type
    LibType
    Type of the hit risk library. Valid values: 1 (preset blocklist/allowlist library), 2 (custom risk library).
    Integer
    LibName
    Name of the hit risk library.
    String
    Keywords
    Keywords hit in the library. There may be multiple returned values representing multiple hit keywords.
    String Array
    UserInfo has the following sub-nodes:
    Node Name (Keyword)
    Description
    Type
    Required
    TokenId
    Account information, which can contain up to 128 bytes.
    String
    No
    Nickname
    Nickname information, which can contain up to 128 bytes.
    String
    No
    DeviceId
    Device information, which can contain up to 128 bytes.
    String
    No
    AppId
    Unique app ID, which can contain up to 128 bytes.
    String
    No
    Room
    Room ID information, which can contain up to 128 bytes.
    String
    No
    IP
    IP address information, which can contain up to 128 bytes.
    String
    No
    Type
    Business type, which can contain up to 128 bytes.
    String
    No
    ReceiveTokenId
    User account to receive messages, which can contain up to 128 bytes.
    String
    No
    Gender
    Gender information, which can contain up to 128 bytes.
    String
    No
    Level
    Level information, which can contain up to 128 bytes.
    String
    No
    Role
    Role information, which can contain up to 128 bytes.
    String
    No
    ListInfo has the following sub-nodes:
    Node Name (Keyword)
    Description
    Type
    ListResults
    Results in all hit lists.
    Container Array
    ListResults has the following sub-nodes:
    Node Name (Keyword)
    Description
    Type
    ListType
    Type of the hit list. Valid values: 0 (allowlist), 1 (blocklist).
    Integer
    ListName
    Name of the hit list.
    String
    Entity
    Entity hit in the list.
    String

    Examples

    Sample 1: Simple callback (Simple)

    {
    "code": 0,
    "data": {
    "event":"ReviewVideo",
    "forbidden_status": 0,
    "porn_info": {
    "hit_flag": 0,
    "label": "",
    "count": 0
    },
    "result": 0,
    "trace_id": "vxzt90jl2dfscxxxxxxxxxxxxxxxxx",
    "url": "https://examplebucket-1250000000.cos.ap-shanghai.myqcloud.com/video.mp4",
    "cos_headers": {
    "x-cos-meta-id": "666666"
    }
    },
    "message": "success"
    }

    Sample 2: Detailed callback (Detail)

    {
    "EventName": "ReviewVideo",
    "JobsDetail": {
    "JobId": "xxxxxx",
    "State": "Success",
    "CreationTime": "2021-08-10T21:01:10+08:00",
    "Object": "1.mp4",
    "Label": "Normal",
    "Result": 0,
    "SnapshotCount": 1,
    "PornInfo": {
    "HitFlag": 0,
    "Count": 0
    },
    "AdsInfo": {
    "HitFlag": 0,
    "Count": 0
    },
    "Snapshot": [
    {
    "Url": "https://video-1250000000.cos.ap-chongqing.myqcloud.com/test/0.jpg",
    "Text": "",
    "SnapshotTime": 41,
    "Label": "Normal",
    "Result": 0,
    "PornInfo": {
    "HitFlag": 0,
    "Score": 0,
    "Label": "",
    "SubLabel": ""
    },
    "AdsInfo": {
    "HitFlag": 0,
    "Score": 0,
    "Label": "",
    "SubLabel": ""
    }
    }
    ],
    "AudioSection": [
    {
    "Url": "https://audio-1250000000.cos.ap-guangzhou.myqcloud.com/0.mp3",
    "Text": "",
    "OffsetTime": 0,
    "Duration": 30000,
    "Label": "Normal",
    "Result": 0,
    "PornInfo": {
    "HitFlag": 0,
    "Score": 0
    },
    "AdsInfo": {
    "HitFlag": 0,
    "Score": 0
    }
    }
    ],
    "BucketId": "examplebucket-1250000000",
    "Region": "ap-chongqing",
    "ForbidState": 0,
    "CosHeaders": {
    "x-cos-meta-id": "xxxx"
    }
    }
    }