Batch Read Operation With OData Batch Request

Hi Experts,

In my SAPUI5 application i am calling OData services individually while loading a page.

I want to call all the OData services in a batch so that loading time of pages will be decreased.

I have a different Entity sets to query along different sets of query strings.

I know about createBatchOperation and addReadBatchOperation. But i need to pass differnt query strings to my entity sets

and then do batch call.

Can you give me some suggestion or pointers?

Regards,

Imran