ServiceNow Create Problem From Incident

arazzo: 1.0.1
info:
  title: ServiceNow Create Problem From Incident
  summary: Read a source incident, open a problem record from it, then link the incident to the problem.
  description: >-
    The problem-management escalation pattern over the Table API. The workflow
    reads a source incident by sys_id to capture its description, creates a new
    record in the problem table seeded from the incident, and then patches the
    incident to reference the new problem so the two are linked. ServiceNow has
    no dedicated problem API, so the generic Table API drives all three steps
    against the incident and problem tables, each wrapping its single record
    under a result object. Every request is written inline.
  version: 1.0.0
sourceDescriptions:
- name: tableApi
  url: ../openapi/servicenow-table-api-openapi.yml
  type: openapi
workflows:
- workflowId: create-problem-from-incident
  summary: Escalate an incident into a problem and link them.
  description: >-
    Reads a source incident, creates a problem from it, and links the incident
    back to the new problem record.
  inputs:
    type: object
    required:
    - incidentSysId
    properties:
      incidentSysId:
        type: string
        description: The sys_id of the source incident to escalate.
      problemShortDescription:
        type: string
        description: The short description for the new problem record.
      assignmentGroup:
        type: string
        description: The assignment group to own the problem.
  steps:
  - stepId: getIncident
    description: >-
      Read the source incident by sys_id to capture the fields used to seed the
      problem record.
    operationId: getRecord
    parameters:
    - name: tableName
      in: path
      value: incident
    - name: sys_id
      in: path
      value: $inputs.incidentSysId
    - name: sysparm_fields
      in: query
      value: sys_id,number,short_description,description
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      incidentDescription: $response.body#/result/sys_id
  - stepId: createProblem
    description: >-
      Create a new record in the problem table seeded from the source incident.
    operationId: createRecord
    parameters:
    - name: tableName
      in: path
      value: problem
    requestBody:
      contentType: application/json
      payload:
        short_description: $inputs.problemShortDescription
        assignment_group: $inputs.assignmentGroup
        first_reported_by_task: $inputs.incidentSysId
    successCriteria:
    - condition: $statusCode == 201
    outputs:
      problemSysId: $response.body#/result/sys_id
      problemNumber: $response.body#/result/number
  - stepId: linkIncident
    description: >-
      Patch the source incident to reference the new problem, linking the two
      records together.
    operationId: patchRecord
    parameters:
    - name: tableName
      in: path
      value: incident
    - name: sys_id
      in: path
      value: $inputs.incidentSysId
    requestBody:
      contentType: application/json
      payload:
        problem_id: $steps.createProblem.outputs.problemSysId
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      incidentSysId: $response.body#/result/sys_id
  outputs:
    problemSysId: $steps.createProblem.outputs.problemSysId
    problemNumber: $steps.createProblem.outputs.problemNumber
    incidentSysId: $steps.linkIncident.outputs.incidentSysId