REST call to get all the messages from a Specific Service bus queue or a list of queue

Hi,

I have an on-premises application from where I need to read all the messages from Service bus Queue.

We are using Servicebus REST API to access the Queue. Each time we call below REST call, we get one message.

https://<my Namespace>.servicebus.windows.net/<my queue name>/messages/head?timeout=60

We have a million of messages Queuing up in servicebus queue.

Is there any way using REST API call  to get all the messages from the queue at Once ?

or

Is there any REST call which can give me more than one messages based on client request count / based on time frame ?

The existing REST call Seems to be either  very primitive and  does not provide option what a Industry standard API should  be , or it is not documented.

Could anyone please help me to get all the messages from a specific queue or a group of queue with REST calls.

Thanks,