Method: NewRelic::Agent::Transaction::ExternalRequestSegment#process_response_metadata

Defined in:
lib/new_relic/agent/transaction/external_request_segment.rb

#process_response_metadata(response_metadata) ⇒ Object

Process obfuscated String sent from a called application that is also running a New Relic agent and save information in current transaction for inclusion in a trace. This String is generated by get_response_metadata on the receiving application.

Parameters:

  • response_metadata (String) —

    received obfuscated response metadata



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# File 'lib/new_relic/agent/transaction/external_request_segment.rb', line 170

def process_response_metadata(response_metadata)
  NewRelic::Agent.record_api_supportability_metric(:process_response_metadata)
  if transaction
    app_data = ::JSON.parse(obfuscator.deobfuscate(response_metadata))[APP_DATA_KEY]

    # validate cross app id
    #
    if Array === app_data and CrossAppTracing.trusted_valid_cross_app_id?(app_data[0])
      @app_data = app_data
      update_segment_name
    else
      NewRelic::Agent.logger.error('error processing response metadata: invalid/non-trusted ID')
    end
  end

  nil
rescue => e
  NewRelic::Agent.logger.error('error during process_response_metadata', e)
end