GetDataTrackJobTableMeta - Data Management - Alibaba Cloud Documentation Center

Queries the metadata of tables involved in a data tracking task.

Debugging

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Debug

Authorization information

There is currently no authorization information disclosed in the API.

Request parameters

Parameter	Type	Required	Description	Example
OrderId	long	Yes	The ID of the ticket. You can call the ListOrders operation to query the ID of the ticket.	12345
Tid	long	No	The ID of the tenant. You can call the GetUserActiveTenant operation to query the ID of the tenant.	3***

Response parameters

Parameter	Type	Description	Example
	object	The response schema.
RequestId	string	The ID of the request.	0C1CB646-1DE4-4AD0-B4A4-7D47DD52E931
Success	boolean	Indicates whether the request was successful. Valid values: true: The request was successful. false: The request failed.	true
ErrorMessage	string	The error message returned if the request failed.	UnknownError
ErrorCode	string	The error code returned if the request failed.	UnknownError
TableMetaList	array<object>	The metadata of tables.
TableMeta	object	The metadata of a table.
SchemaName	string	The name of the database.	DB165
TableName	string	The name of the table.	live_stat
Columns	array<object>	The information about columns.
Column	object	The information about a column.
ColumnName	string	The name of the column.	claimantno
ColumnPosition	integer	The position of the column.	1
ColumnType	string	The data type of the column. Examples: BIGINT, INT, and VARCHAR.	BIGINT
Fictive	boolean	Indicates whether the column is a virtual column. Valid values: true false	false
Charset	string	The name of the character set.	utf8mb4

Examples

Sample success responses

JSONformat

{
  "RequestId": "0C1CB646-1DE4-4AD0-B4A4-7D47DD52E931",
  "Success": true,
  "ErrorMessage": "UnknownError",
  "ErrorCode": "UnknownError",
  "TableMetaList": [
    {
      "SchemaName": "DB165",
      "TableName": "live_stat",
      "Columns": [
        {
          "ColumnName": "claimantno",
          "ColumnPosition": 1,
          "ColumnType": "BIGINT",
          "Fictive": false,
          "Charset": "utf8mb4"
        }
      ]
    }
  ]
}

Error codes

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

Change history

Change time	Summary of changes	Operation

No change history