Queries the information about task flows in the business scenarios of a workspace in Data Management (DMS).
Operation description
- Before you call this operation, make sure that you have the access permissions on the workspace. If you do not have the access permissions on the workspace, you can contact a DMS administrator, database administrator (DBA), or workspace administrator to add you as a member of the workspace. The AddLhMembers operation can be called to add a workspace member.
- If you are a DMS administrator or a workspace administrator, you can query the business scenarios and task flows related to a user in a workspace based on the user ID.
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 Resourcesis 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.
| Operation | Access level | Resource type | Condition key | Associated operation |
|---|---|---|---|---|
| dms:ListLhTaskFlowAndScenario | list | *All Resources * |
| none |
Request parameters
| Parameter | Type | Required | Description | Example |
|---|---|---|---|---|
| SpaceId | long | Yes | The ID of the workspace. You can call the GetLhSpaceByName operation to obtain the workspace ID. | 24 |
| UserId | long | No | 51**** | |
| Tid | long | No | The ID of the tenant. You can call the GetUserActiveTenant or ListUserTenants operation to obtain the tenant ID. | 3*** |
Response parameters
Examples
Sample success responses
JSONformat
{
"RawDAGList": {
"Dag": [
{
"Id": 0,
"CreatorId": "51****",
"IsDeleted": false,
"DemoId": "-",
"DeployId": 0,
"DataFlowId": 0,
"ScenarioId": 0,
"SpaceId": 1,
"CreatorNickName": "Creator_Name",
"DagOwnerNickName": "Owner_Name",
"CanEdit": true,
"Status": 2,
"LatestInstanceStatus": 0,
"LatestInstanceTime": 0,
"DagName": "Dag_Name",
"DagOwnerId": "51****"
}
]
},
"ScenarioDAGList": {
"ScenarioDAG": [
{
"Scenario": {
"ScenarioName": "Scenario_2",
"CreatorId": "51****",
"Description": "test"
},
"DagList": {
"Dag": [
{
"Id": 0,
"CreatorId": "51****",
"IsDeleted": false,
"DemoId": "-",
"DeployId": 0,
"DataFlowId": 0,
"ScenarioId": 0,
"SpaceId": 1,
"CreatorNickName": "Creator_Name",
"DagOwnerNickName": "Owner_Name",
"CanEdit": true,
"Status": 1,
"LatestInstanceStatus": 1,
"LatestInstanceTime": 0,
"DagName": "Dag_Name",
"DagOwnerId": "51****"
}
]
}
}
]
},
"RequestId": "48602B78-0DDF-414C-8688-70CAB6070115",
"ErrorCode": "UnknownError",
"ErrorMessage": "UnknownError",
"Success": true
}Error codes
For a list of error codes, visit the Service error codes.
Change history
| Change time | Summary of changes | Operation |
|---|
No change history