Yangcli RPC-action with input list

[palaniace]

rpc test {
input {
list t1 {
key var1;

		leaf var1 {
			type int32;
		}
		
		leaf var2 {
			type string ;
		}
	}
}

}

Through yangcli unable to configure the list t1[var1, var2] values for RPC-action ,
tab separator not requesting any input for leaf [var1, var2 ] .
so plz share sample req to configure leaf var1 , var 2 through yangcli.

Regards
Palani