New Relic Ingest Trace And Event

arazzo: 1.0.1
info:
  title: New Relic Ingest Trace And Event
  summary: Send a distributed trace then emit a correlated custom event.
  description: >-
    A distributed-tracing ingestion pattern. The workflow sends a New Relic
    format trace payload to the Trace API and then emits a correlated custom
    event to the Event API carrying the same trace id, so the trace and the
    business event can be linked during analysis. Every step spells out its
    request inline so the flow can be read and executed without opening the
    underlying OpenAPI description.
  version: 1.0.0
sourceDescriptions:
- name: newRelicTraceApi
  url: ../openapi/new-relic-trace-api-openapi.yml
  type: openapi
- name: newRelicEventApi
  url: ../openapi/new-relic-event-api-openapi.yml
  type: openapi
workflows:
- workflowId: ingest-trace-and-event
  summary: Send a trace then emit a correlated custom event.
  description: >-
    Sends a New Relic format span to the Trace API, then sends a custom event to
    the Event API carrying the same trace id for correlation.
  inputs:
    type: object
    required:
    - serviceName
    - spanId
    - traceId
    - spanName
    - accountId
    properties:
      serviceName:
        type: string
        description: The service.name attribute for the span and event.
      spanId:
        type: string
        description: The id of the span being sent.
      traceId:
        type: string
        description: The trace id shared by the span and the correlated event.
      spanName:
        type: string
        description: The human-readable name of the span.
      accountId:
        type: integer
        description: The New Relic account id to ingest the custom event into.
  steps:
  - stepId: sendTrace
    description: >-
      Send a New Relic format span to the Trace API; the API accepts the payload
      and queues it for processing.
    operationId: sendTraces
    parameters:
    - name: Data-Format
      in: header
      value: newrelic
    - name: Data-Format-Version
      in: header
      value: '1'
    - name: Content-Type
      in: header
      value: application/json
    requestBody:
      contentType: application/json
      payload:
      - common:
          attributes:
            service.name: $inputs.serviceName
        spans:
        - id: $inputs.spanId
          trace.id: $inputs.traceId
          attributes:
            name: $inputs.spanName
    successCriteria:
    - condition: $statusCode == 202
    outputs:
      traceRequestId: $response.body#/requestId
  - stepId: emitCorrelatedEvent
    description: >-
      Send a custom event carrying the same trace id so the business event is
      linkable to the distributed trace during analysis.
    operationId: sendEvents
    parameters:
    - name: accountId
      in: path
      value: $inputs.accountId
    - name: Content-Type
      in: header
      value: application/json
    requestBody:
      contentType: application/json
      payload:
      - eventType: TraceCorrelation
        traceId: $inputs.traceId
        service: $inputs.serviceName
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      eventUuid: $response.body#/uuid
  outputs:
    traceRequestId: $steps.sendTrace.outputs.traceRequestId
    eventUuid: $steps.emitCorrelatedEvent.outputs.eventUuid