Method: NewRelic::Agent::Transaction::ExternalRequestSegment#read_response_headers
- Defined in:
- lib/new_relic/agent/transaction/external_request_segment.rb
#read_response_headers(response) ⇒ Object
This method extracts app data from an external response if present. If a valid cross-app ID is found, the name of the segment is updated to reflect the cross-process ID and transaction name.
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# File 'lib/new_relic/agent/transaction/external_request_segment.rb', line 84 def read_response_headers(response) return unless record_metrics? && CrossAppTracing.cross_app_enabled? return unless CrossAppTracing.response_has_crossapp_header?(response) unless data = CrossAppTracing.extract_appdata(response) NewRelic::Agent.logger.debug("Couldn't extract_appdata from external segment response") return end if CrossAppTracing.valid_cross_app_id?(data[0]) @app_data = data update_segment_name else NewRelic::Agent.logger.debug('External segment response has invalid cross_app_id') end rescue => e NewRelic::Agent.logger.error('Error in read_response_headers', e) end |