arazzo: 1.0.1
info:
  title: Datadog Create a Log-based Metric
  summary: Create a log-based metric from a query then read it back.
  description: >-
    Defines a new Datadog log-based metric that counts the log events matching
    a search query, then retrieves the created metric by its identifier to
    confirm it was stored with the expected filter and compute configuration.
    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: datadogApi
  url: ../openapi/datadog-api-openapi.yml
  type: openapi
workflows:
- workflowId: create-log-metric
  summary: Create a log-based metric then get it by id.
  description: >-
    Creates a count log-based metric over the supplied query, then retrieves
    the metric by id to confirm its filter and compute settings persisted.
  inputs:
    type: object
    required:
    - metricId
    - query
    properties:
      metricId:
        type: string
        description: The unique name/id for the new log-based metric.
      query:
        type: string
        description: The log search query that selects which logs feed the metric.
  steps:
  - stepId: createMetric
    description: >-
      Create a new log-based metric that counts log events matching the
      supplied query.
    operationId: CreateLogsMetric
    requestBody:
      contentType: application/json
      payload:
        data:
          type: logs_metrics
          id: $inputs.metricId
          attributes:
            filter:
              query: $inputs.query
            compute:
              aggregation_type: count
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      metricId: $response.body#/data/id
      filter: $response.body#/data/attributes/filter
  - stepId: getMetric
    description: >-
      Retrieve the newly created log-based metric by its id to confirm it was
      stored with the expected filter and compute configuration.
    operationId: GetLogsMetric
    parameters:
    - name: metric_id
      in: path
      value: $steps.createMetric.outputs.metricId
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      metricId: $response.body#/data/id
      compute: $response.body#/data/attributes/compute
  outputs:
    metricId: $steps.createMetric.outputs.metricId
    compute: $steps.getMetric.outputs.compute