Hello,

I'm trying to get data from an prometheus-exporter.

The data looks like:

1. HELP nokia_state_port_3_1_c20_1_ethernet_statistics_ethernet_like_medium_collision_single Description not available
2. TYPE nokia_state_port_3_1_c20_1_ethernet_statistics_ethernet_like_medium_collision_single gauge
   nokia_state_port_3_1_c20_1_ethernet_statistics_ethernet_like_medium_collision_single 0.0
3. HELP nokia_state_port_3_1_c20_1_ethernet_statistics_out_unicast_packets Description not available
4. TYPE nokia_state_port_3_1_c20_1_ethernet_statistics_out_unicast_packets gauge
   nokia_state_port_3_1_c20_1_ethernet_statistics_out_unicast_packets 0.0
5. HELP nokia_state_port_3_1_c20_1_ethernet_statistics_packet_size_octets_1024_to_1518 Description not available
6. TYPE nokia_state_port_3_1_c20_1_ethernet_statistics_packet_size_octets_1024_to_1518 gauge
   nokia_state_port_3_1_c20_1_ethernet_statistics_packet_size_octets_1024_to_1518 0.0
    
   The Port 3_1_c20_1 is retrieved within Discovery as {#PORTNAME}.
   
   As you can see I would need to use Prometheus Pattern:
   nokia_state_port_{#PORTNAME}

   _ethernet_statistics_out_unicast_packets

 
Unfortunately when using this I've got the error:

Incorrect value for field "params": invalid Prometheus pattern.

I can only use

as Macro itself or just Text.

I think it should be possible to use LLD-Macros within Prometheus Pattern to retrieve different data.