[Pipeline to Pipeline communication] - passing pipeline id dinamically to send_to =>

Elastic Stack Logstash
1

Hi everybody, does exist a method to pass the value of pipeline id dinamically in send_to. in my environment every log has a field with a value corresponding to a pipeline id present in my pipelines.yml. A hoped that with this method i avoided to write a series of "if" in cascade. Below an example of the logstash code i'm writing.

Code 
input { pipeline { address => filebeat } }

filter{

   mutate{

            add_field => {

                "pipeline_id" => "%{[target][field_1]}"

            }

}

}

output {

        pipeline { send_to =>  %{pipeline_id}} 

      }
2

No, pipeline to pipeline links are created when the pipelines are initialized. They cannot be dependent on the contents of events.