You can import, export, and clear data slices, as summarized here. Note that attribute dimensions are not supported in the payload.
Before using the REST resources, you must understand how to access the REST resources and other important concepts. See About the REST APIs. Using this REST API requires prerequisites. See Prerequisites.
Table 5-60 Working with Data Slices
|Import Data Slice||POST||
|Export Data Slice||POST||
|Clear Data Slice||POST||