| line | l | !l&&r | !l&&!r | condition | 
 
| 52 | 0 | 3 | 0 | delete $param{'agent'} || $UA | 
 
| 53 | 0 | 0 | 3 | delete $param{'api_version'} || $API_VERSION | 
 
| 78 | 0 | 4 | 0 | $param{'protocol'} || $$obj{'protocol'} | 
 
| 79 | 0 | 4 | 0 | $param{'host'} || $$obj{'host'} | 
 
| 80 | 0 | 4 | 0 | $param{'port'} || $$obj{'port'} | 
 
| 86 | 0 | 4 | 0 | $param{'service_type'} || $$obj{'service_type'} | 
 
| 87 | 0 | 4 | 0 | $param{'api_version'} || $$obj{'api_version'} | 
 
| 88 | 0 | 4 | 0 | $param{'api_key'} || $$obj{'api_key'} | 
 
| 89 | 0 | 4 | 0 | $param{'format'} || $$obj{'format'} | 
 
| 128 | 0 | 4 | 0 | $$param{'service-url'} || $$param{'service_url'} || $obj->service_url('action', $action, %$param) |