$schema: http://json-schema.org/draft-07/schema#
title: IBM OpenAPI Validator Results Schema
description: The results produced by running the validator on an API definition
type: object
additionalProperties: false
required:
  - error
  - warning
  - info
  - hint
  - hasResults
properties:
  error:
    $ref: '#/$defs/ValidationData'
  warning:
    $ref: '#/$defs/ValidationData'
  info:
    $ref: '#/$defs/ValidationData'
  hint:
    $ref: '#/$defs/ValidationData'
  hasResults:
    type: boolean
    description: A convenience flag indicating there is at least one result at any severity level
  impactScore:
    type: object
    description: Data translating the validation results into numeric scores
    required:
      - categorizedSummary
      - scoringData
    properties:
      categorizedSummary:
        type: object
        description: Holds the max score for each API impact category
        required:
          # Must match the category enum values in the "rubric-entry" schema.
          - usability
          - security
          - robustness
          - evolution
          - overall
        properties:
          usability:
            $ref: '#/$defs/MaxScore'
          security:
            $ref: '#/$defs/MaxScore'
          robustness:
            $ref: '#/$defs/MaxScore'
          evolution:
            $ref: '#/$defs/MaxScore'
          overall:
            $ref: '#/$defs/MaxScore'
      scoringData:
        type: array
        description: >-
          Holds information describing how each rule violation contributes to the max score.
          May be empty if only the summary is requested.
        items:
          type: object
          description: The scoring data contributed by a given validator rule
          required:
            - rule
            - count
            - func
            - demerits
          properties:
            rule:
              type: string
              description: The validator rule that was violated
            count:
              type: integer
              description: The number of times the validator rule was violated
              minimum: 1
            func:
              type: string
              description: A string representation of the formula used to compute the demerits
            demerits:
              type: object
              description: The categorized, numeric impact a rule violation has on the score
              # Must match the category enum values in the "rubric-entry" schema.
              properties:
                usability:
                  $ref: '#/$defs/Demerit'
                security:
                  $ref: '#/$defs/Demerit'
                robustness:
                  $ref: '#/$defs/Demerit'
                evolution:
                  $ref: '#/$defs/Demerit'
                total:
                  $ref: '#/$defs/Demerit'

$defs:
  ValidationData:
    type: object
    additionalProperties: false
    required:
      - results
      - summary
    properties:
      results:
        type: array
        description: >-
          List of results with a given severity. May be empty if only the summary is requested.
        items:
          $ref: '#/$defs/ValidationResult'
      summary:
        type: object
        additionalProperties: false
        required:
          - entries
          - total
        properties:
          entries:
            type: array
            description: List of metadata summarizing the results at a given severity
            items:
              $ref: '#/$defs/SummaryEntry'
          total:
            type: integer
            description: The total number of validations with a given severity
  ValidationResult:
    type: object
    additionalProperties: false
    required:
      - message
      - path
      - rule
      - line
    properties:
      message:
        type: string
        description: A description of the problem discovered in the API
      path:
        type: array
        items:
          type: string
        description: An array containing the field names of the API document
          that lead to the location of the discovered problem
      rule:
        type: string
        description: The rule identifier in the Spectral ruleset
      line:
        type: integer
        description: The line number in the original file that the problem
          was discovered on
  SummaryEntry:
    type: object
    additionalProperties: false
    required:
      - generalizedMessage
      - count
      - percentage
    properties:
      generalizedMessage:
        type: string
        description: Generalized version of a rule message that has been reported by the validator
      count:
        type: integer
        description: The number of times this specific rule has been violated in the API
      percentage:
        type: integer
        description: The percentage of total violations for a given severity that this rule comprises
  MaxScore:
    type: integer
    description: A number describing the maximum score for an API after accounting for the impact of rule violations
    minimum: 0
    maximum: 100
  Demerit:
    type: number
    description: A number describing the demerit impact a rule has on an API
    minimum: 0.01