DataWorks:OpenAPI FAQ

Error: The request for this resource has exceeded your daily available limit

The error is reported when the number of times you call an API operation exceeds the maximum number of times that the API operation can be called per day in the current DataWorks edition. For information about the maximum number of times that an API operation can be called per day and the types of API operations that can be called in different DataWorks editions, see Overview of DataWorks API operations.

Error: Your request is too frequent. Try again later

Limits on queries per second (QPS) and the number of calling times per day are set for an API operation. The error is reported when the number of times you call an API operation exceeds the upper limit. We recommend that you reduce the number of calling times. For more information, see Overview.

Error: Onefilecouldnothavemorethan10dependentclouduuids

• Problem description:

  When you call the CreateFile or UpdateFile OpenAPI operation to create or update a node, the API call returns an error if you configure more than 10 cross-cycle dependent nodes. This occurs when the `DependentType` parameter is set to USER_DEFINE and more than 10 nodes are specified in the DependentNodeIdList parameter. The following error is returned: Onefilecouldnothavemorethan10dependentclouduuids.

• Cause:

  You cannot configure more than 10 cross-cycle dependencies for a node when you create or update it by calling an API operation. To resolve this issue, reduce the number of custom cross-cycle dependencies. Alternatively, you can go to the DataStudio page to manually configure the dependencies and publish the task.