Updates the instructions on how to use a table. If no instruction on how to use the table is available, the instructions that are specified by calling this operation are added.

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 Yes UpdateMetaTableIntroWiki

The operation that you want to perform.

Content String Yes abc

The description of the table.

RegionId String Yes cn-shanghai

The ID of the region where the event log was recorded.

TableGuid String Yes odps.test.table1

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

Response parameters

Parameter Type Example Description
RequestId String abcde

The ID of the request.

UpdateResult Boolean true

The result of the operation.

Examples

Sample requests


     http(s)://[Endpoint]/? Action=UpdateMetaTableIntroWiki &Content=abc &RegionId=cn-shanghai &TableGuid=odps.test.table1 &<common request parameters> 
   

Sample success responses

XML format


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

JSON Format


     { "RequestId": "abcde", "UpdateResult": 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.