CPQ Data Table REST API limits for row updates

Summary:

Looking for official guidance on request size and API limits when updating Oracle CPQ Data Tables through REST APIs.

Content (please ensure you mask any confidential information):

Hello,
We are using Oracle CPQ Data Table REST APIs to create and update Data Table rows and would like to understand whether there are any documented limitations that we should consider for high-volume integrations.
Could you please clarify the following?
1. Is there a maximum request payload size for Data Table REST API operations such as Create Data Table Row, Update Data Table Row, and Synchronize Data Table Rows?
2. Are there any documented rate limits or throttling restrictions (requests per second/minute)?