Extracting the runid of the pipeline

I am trying to extract the unique ID (generated at the run time) and assign it to a variable so that I can push it my Audit Db(external) I am using the pipe.ruuid for that. I am able to get the information for each transaction.

In case of failures I need to also get the stacktrace for that failed transaction using the Log API. When I use that ID to query the logs I get 0 results.

I tried to use the monitoring API and found “id” which we are getting for a transaction is different from pipe.ruuid. I need to get the “id” field assigned instead of pipe.ruuid.

Anyone have come across this kind of a thing?

Any help will be appreciated.