All Products
Search

This Product

    Logic Composer:ListVersions

    Document Center

    Logic Composer:ListVersions

    Last Updated:Aug 31, 2023

    Queries all versions of a workflow.

    debugging

    You can run this interface directly in OpenAPI Explorer, saving you the trouble of calculating signatures. After running successfully, OpenAPI Explorer can automatically generate SDK code samples.

    debugging

    Authorization information

    The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:

    • Operation: the value that you can use in the Action element to specify the operation on a resource.
    • Access level: the access level of each operation. The levels are read, write, and list.
    • Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
      • The required resource types are displayed in bold characters.
      • If the permissions cannot be granted at the resource level, All Resources is used in the Resource type column of the operation.
    • Condition Key: the condition key that is defined by the cloud service.
    • Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.
    OperationAccess levelResource typeCondition keyAssociated operation
    composer:ListVersionsList
    • LC
      acs:composer:{#regionId}:{#accountId}:flow/*
      none
    		none

    Request parameters

    ParameterTypeRequiredDescriptionExample
    FlowIdstringYes

    The ID of the workflow whose versions you want to query.

    		lc-uf6axpwfcw4ubx
    PageNumberintegerNo

    The page number of the page to return. The value must be an integer that is greater than 0. Default value: 1.

    		1
    PageSizeintegerNo

    The number of versions to return on each page. One page contains a maximum of 100 versions. Default value: 10.

    		10

    Response parameters

    ParameterTypeDescriptionExample
    object
    TotalCountinteger

    The total number of versions of the workflow.

    		1
    RequestIdstring

    The ID of the request.

    		ADB97A33-50E7-48A5-963D-ACBAE36D0BEC
    Versionsobject []

    A list of the versions.

    UpdateTimestring

    The time when the version was last updated.

    		2018-12-12T07:36:22.992Z
    VersionStatusinteger

    The status of the version. Enabled indicates that the version is enabled.

    		Enabled
    CreateTimestring

    The time when the version was created.

    		2018-12-12T07:36:22.992Z
    VersionIdstring

    The ID of the version.

    		1
    VersionNumberinteger

    The number of the version. Increment from 1.

    		4
    FlowIdstring

    The ID of the workflow to which the version belongs.

    		lc-uf6axpwfcw4ubx
    VersionNameinteger

    The name of the version.

    		1

    Examples

    Sample success responses

    JSONformat

    {
  "TotalCount": 1,
  "RequestId": "ADB97A33-50E7-48A5-963D-ACBAE36D0BEC",
  "Versions": [
    {
      "UpdateTime": "2018-12-12T07:36:22.992Z",
      "VersionStatus": 0,
      "CreateTime": "2018-12-12T07:36:22.992Z",
      "VersionId": "1",
      "VersionNumber": 4,
      "FlowId": "lc-uf6axpwfcw4ubx",
      "VersionName": 1
    }
  ]
}

    Error codes

    For a list of error codes, visit the Service error codes.

    Change history

    Change timeSummary of changesOperation
    2022-11-21API Description Update,The response structure of the API operation changes.see changesets
    Change itemChange content
    API DescriptionAPI Description Update
    Output ParametersThe response structure of the API operation changes.