def to_post_request_information(self,body: TransferPostRequestBody, request_configuration: Optional[RequestConfiguration[QueryParameters]] = None) -> RequestInformation:
        """
        Transfer an active peer-to-peer call or group call. A consultative transfer means that the transferor can inform the person they want to transfer the call to (the transferee), before the transfer is made. This is opposed to transfering the call directly.
        param body: The request body
        param request_configuration: Configuration for the request such as headers, query parameters, and middleware options.
        Returns: RequestInformation
        """
        if body is None:
            raise TypeError("body cannot be null.")
        request_info = RequestInformation(Method.POST, self.url_template, self.path_parameters)
        request_info.configure(request_configuration)
        request_info.headers.try_add("Accept", "application/json")
        request_info.set_content_from_parsable(self.request_adapter, "application/json", body)
        return request_info

        Transfer an active peer-to-peer call or group call. A consultative transfer means that the transferor can inform the person they want to transfer the call to (the transferee), before the transfer is made. This is opposed to transfering the call directly.
        param body: The request body
        param request_configuration: Configuration for the request such as headers, query parameters, and middleware options.
        Returns: RequestInformation
        
msgraph/generated/communications/calls/item/transfer/transfer_request_builder.py