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    Intelligent Media Services:QueryDNAJobList

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    Intelligent Media Services:QueryDNAJobList

    Last Updated:Mar 30, 2026

    Queries a list of media fingerprint analysis jobs.

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    RAM authorization

    The table below describes the authorization required to call this API. You can define it in a Resource Access Management (RAM) policy. The table's columns are detailed below:

    • Action: The actions can be used in the Action element of RAM permission policy statements to grant permissions to perform the operation.

    • API: The API that you can call to perform the action.

    • Access level: The predefined level of access granted for each API. Valid values: create, list, get, update, and delete.

    • Resource type: The type of the resource that supports authorization to perform the action. It indicates if the action supports resource-level permission. The specified resource must be compatible with the action. Otherwise, the policy will be ineffective.

      • For APIs with resource-level permissions, required resource types are marked with an asterisk (*). Specify the corresponding Alibaba Cloud Resource Name (ARN) in the Resource element of the policy.

      • For APIs without resource-level permissions, it is shown as All Resources. Use an asterisk (*) in the Resource element of the policy.

    • Condition key: The condition keys defined by the service. The key allows for granular control, applying to either actions alone or actions associated with specific resources. In addition to service-specific condition keys, Alibaba Cloud provides a set of common condition keys applicable across all RAM-supported services.

    • Dependent action: The dependent actions required to run the action. To complete the action, the RAM user or the RAM role must have the permissions to perform all dependent actions.

    Action

    Access level

    Resource type

    Condition key

    Dependent action

    ice:QueryDNAJobList

    *All Resource

    *

    		 None None

    Request parameters

    Parameter

    Type

    Required

    Description

    Example
    JobIds

    string

    No

    The IDs of the media fingerprint analysis jobs that you want to query. We recommend that you query at most 10 jobs at a time. Separate multiple job IDs with commas (,).

    88c6ca184c0e47098a5b665e2a12****

    Response elements

    Element

    Type

    Description

    Example

    object

    RequestId

    string

    The request ID.

    25818875-5F78-4A13-BEF6-D7393642CA58
    JobList

    array<object>

    The queried media fingerprint analysis jobs.

    array<object>

    The queried media fingerprint analysis job.

    DNAResult

    string

    The URL of the media fingerprint analysis result.

    http://test_bucket.oss-cn-shanghai.aliyuncs.com/fingerprint/video/search_result/5/5.txt
    PrimaryKey

    string

    The primary key of the video. You must make sure that each primary key is unique.

    3ca84a39a9024f19853b21be9cf9****
    DBId

    string

    The ID of the media fingerprint library.

    2288c6ca184c0e47098a5b665e2a12****
    CreationTime

    string

    The time when the job was created.

    2022-12-28T03:21:37Z
    FinishTime

    string

    The time when the job was complete.

    2022-12-28T03:21:44Z
    Status

    string

    The job state. Valid values:

    • Queuing: The job is waiting in the queue.

    • Analysing: The job is in progress.

    • Success: The job is successful.

    • Fail: The job failed.

    Queuing
    Message

    string

    The returned message.

    "The resource operated \"a887d0b***d805ef6f7f6786302\" cannot be found"
    Config

    string

    The configurations of the media fingerprint analysis job.

    {"SaveType": "save","MediaType"":"video"}
    UserData

    string

    The user-defined data.

    testdna
    Code

    string

    The response code.

    "InvalidParameter.ResourceNotFound"
    Input

    object

    The details of the input file.

    Type

    string

    The type of the input file. Valid values:

    1. OSS: Object Storage Service (OSS) object.

    2. Media: media asset.

    Media
    Media

    string

    The input file. The file can be an OSS object or a media asset. The path of an OSS object can be in one of the following formats:

    1. oss://bucket/object

    2. http(s)://bucket.oss-[regionId].aliyuncs.com/object

    In the preceding paths, bucket indicates an OSS bucket that resides in the same region as the current project, and object indicates the path of the object in the bucket.

    1b1b9cd148034739af413150fded****
    Id

    string

    The job ID.

    88c6ca184c0e47098a5b665e2a12****

    The value of DNAResult is an array of VideoMatchInfo.

    VideoMatchInfo

    ParameterTypeDescription
    PrimaryKeyStringThe unique primary key of the file.
    GlobalSimilarityDoubleThe overall similarity.
    VideoMatchSegmentsArray of VideoMatchSegmentThe video segments that match based on video search or video search by image.
    AudioMatchSegmentsArray of AudioMatchSegmentThe audio segments that match based on audio search.
    TextMatchSegmentsArray of TextMatchSegmentThe text segments that match based on text search.

    VideoMatchSegment or AudioMatchSegment

    ParameterTypeDescription
    StartTimeDoubleThe start time of the input video or audio.
    EndTimeDoubleThe end time of the input video or audio.
    MasterStartTimeDoubleThe start time of the matching video or audio in the media fingerprint library.
    MasterEndTimeDoubleThe end time of the matching video or audio in the media fingerprint library.
    SimilarityDoubleThe similarity of the input segment against the matching segments that have similar fingerprints to the input segment in the media fingerprint library.

    TextMatchSegment

    ParameterTypeDescription
    StartDoubleThe start time of the input segment.
    EndDoubleThe end time of the input segment.
    QueryTextStringThe input text for text fingerprint analysis.
    MasterTextStringThe text segment that has similar fingerprints to the input text in the text fingerprint library.
    SimilarityDoubleThe similarity of the input segment against the matching segments that have similar fingerprints to the input segment in the media fingerprint library.

    Examples

    Success response

    JSON format

    {
  "RequestId": "25818875-5F78-4A13-BEF6-D7393642CA58",
  "JobList": [
    {
      "DNAResult": "http://test_bucket.oss-cn-shanghai.aliyuncs.com/fingerprint/video/search_result/5/5.txt",
      "PrimaryKey": "3ca84a39a9024f19853b21be9cf9****",
      "DBId": "2288c6ca184c0e47098a5b665e2a12****",
      "CreationTime": "2022-12-28T03:21:37Z",
      "FinishTime": "2022-12-28T03:21:44Z",
      "Status": "Queuing",
      "Message": "\"The resource operated \\\"a887d0b***d805ef6f7f6786302\\\" cannot be found\"",
      "Config": "{\"SaveType\": \"save\",\"MediaType\"\":\"video\"}",
      "UserData": "testdna",
      "Code": "\"InvalidParameter.ResourceNotFound\"",
      "Input": {
        "Type": "Media",
        "Media": "1b1b9cd148034739af413150fded****"
      },
      "Id": "88c6ca184c0e47098a5b665e2a12****"
    }
  ]
}

    Error codes

    See Error Codes for a complete list.

    Release notes

    See Release Notes for a complete list.