Queries table levels.
Debugging
Request parameters
Parameter | Type | Required | Example | Description |
---|---|---|---|---|
Action | String | Yes | ListTableLevel |
The operation that you want to perform. |
LevelType | Integer | Yes | 1 |
The level of data. Valid values: 1 (logical level) and 2 (physical level). |
ProjectId | Long | Yes | 123 |
The ID of the DataWorks workspace. |
RegionId | String | Yes | cn-shanghai |
The ID of the region where the event log was recorded. |
Response parameters
Parameter | Type | Example | Description |
---|---|---|---|
ErrorCode | String | 1031203110005 |
The error code. |
ErrorMessage | String | The specified parameters are invalid. |
The error message. |
HttpStatusCode | Integer | 200 |
The HTTP status code. |
RequestId | String | abc |
The ID of the request. |
Success | Boolean | true |
Indicates whether the hierarchy list is queried. |
TableLevelInfo | Struct |
The information of the hierarchy. |
|
LevelList | Array of LevelList |
The list of levels. |
|
Description | String | Level Description |
The description of the hierarchy. |
LevelId | Long | 123 |
The level ID. |
LevelType | Integer | 1 |
The level of data. Valid values: 1 (logical level) and 2 (physical level). |
Name | String | Level 1 |
The name of the hierarchy. |
ProjectId | Long | 123 |
The ID of the DataWorks workspace. |
TotalCount | Long | 10 |
The total number of levels. |
Examples
Sample requests
http(s)://[Endpoint]/? Action=listtablesel&LevelType=1 &ProjectId=123 &RegionId=cn-shanghai &<common request parameters>
Sample success responses
XML
format
<TableLevelInfo> <TotalCount> 10 </TotalCount> <LevelList> <Description> hierarchy described </Description> <LevelType> 1 </LevelType> <ProjectId> 123 </ProjectId> <LevelId> 123 </LevelId> <Name> level 1 </Name> </LevelList> </TableLevelInfo> <RequestId> abc </RequestId> <HttpStatusCode> 200 </HttpStatusCode> <ErrorCode> 1031203110005 </ErrorCode> <ErrorMessage> The specified parameters are invalid. </ErrorMessage> <Success>true</Success>
JSON
Format
{"TableLevelInfo": { "TotalCount": 10, "LevelList": { "Description": "Level Description", "LevelType": 1, "ProjectId": 123, "LevelId": 123, "Name": "Level 1" }}, "RequestId": "abc", "HttpStatusCode": 200, "ErrorCode": 831203105, "ErrorMessage": "The specified parameters are invalid.", "Success": true}
Error codes
HttpCode | Error codes | Error message | Description |
---|---|---|---|
500 | InternalError.System | An internal system error occurred. Try again later. | An internal system error occurred. Please try again later. |
500 | InternalError.UserId.Missing | An internal system error occurred. Try again later. | An internal system error occurred. Please try again later. |
429 | Throttling.Api | The request for this resource has exceeded your available limit. | The request for the resource exceeds your available upper limit. |
429 | Throttling.Api.Risk | The request for this resource has exceeded your daily available limit. | The request for the resource has exceeded your daily availability limit. |
429 | Throttling.System | The DataWorks system is busy. Try again later. | DataWorks the system is busy, please try again later. |
429 | Throttling.User | Your request is too frequent. Try again later. | Your request is too frequent, please try to slow down the request speed. |
403 | Forbidden.Access | Access is forbidden. Please first activate DataWorks Enterprise Edition or Flagship Edition. | You have restricted access. Please activate DataWorks Enterprise Edition or above. |
Go to the Error CenterFor more information, see error codes.