You can call this operation to update the metadata of a table in a UpdateMetaTable.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. OpenAPI Explorer dynamically generates the sample code of the operation for different SDKs.

Request parameters

Parameter Type Required Example Description
Action String Required UpdateMetaTable

The operation that you want to perform.

EnvType Integer Yes 1

DataWorks environments: 0 (Development Environment) and 1 (production environment).

ProjectId Long Yes 101

The ID of the DataWorks workspace.

RegionId String Required cn-shanghai

The ID of the region where the event occurred.

TableName String Required table1

The name of the table.

TableGuid String No odps.test.table1

The guid of the table. Format: odps.{projectName}.{tableName}.

NewOwnerId String No 12345

Specifies the new OwnerId. The value is not updated if the parameter is empty.

AddedLabels String No a,b,c

The names of the tags to be added. Separate the names with commas (,).

RemovedLabels String No a,b,c

The names of the tags to be deleted. Separate the names with commas (,).

CategoryId Long No 101

The ID of the category with which you want to associate the EIP.

Visibility Integer No 1

Edits the visibility of the table, including 0 (invisible), 1 (visible), and 2 (visible in the workspace).

Caption String No Display Name

The display name of the table.

Response parameters

Parameter Type Example Description
RequestId String abcde

The ID of the request.

UpdateResult Boolean true

Indicates whether the update is successful.

Examples

Sample requests

http(s)://[Endpoint]/? Action=UpdateMetaTable
&EnvType=1
&ProjectId=101
&RegionId=cn-shanghai
&TableName=table1
&<Common request parameters>

Sample success responses

XML format

<RequestId>abcde</RequestId>
<UpdateResult>true</UpdateResult>

JSON format

{
    "RequestId": "abcde",
    "UpdateResult": true
}

Error code

HttpCode Error code Error message Description
403 Forbidden.Access Access is forbidden. Activate DataWorks first. Your access is restricted, possibly because you have not activated DataWorks.
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.
403 ResourceNotAuthorized.Api You are not authorized to access the resources. You cannot access resources without authorization.
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.

For a list of error codes, visit the API Error Center.