Provide Batch REST API support for cross site and Sub Sites collection in Single Request
Currently, Batch REST API Only works with a single Site collection or subsite requests data with single request.
We are not able to access data from multiple site collection or subsites using Single Batch REST API.
e.g. There are sites A, B, C and I want to get site pages library data in a single request using Batch REST API
So this type of request is very important which is not supported.
Please provide support for this.