Amazon VPC API Rules

# amazon-vpc — Spectral ruleset (strengthened)
# Plain Spectral. Existing hand-authored rules preserved; measured rules added
# from this provider's own OpenAPI conventions by strengthen_ruleset.py,
# then self-validated against the spec.
#
# Provenance:
#   - servers-https-only: 100% of servers already https (error)
#   - servers-expected-domain: 1/1 servers on amazonaws.com
#   - query-params-casing: pascal @ 96% (n=47)
#   - operationid-casing: camel @ 100% (n=17)
#   - schema-names-casing: pascal @ 100% (n=13)
#   - schema-properties-casing: camel @ 71% (n=51)
#   - security: global (root) — NOT emitting operation-security-required
#   - operation-documents-400: 100% adherence
#   - operation-documents-401: 100% adherence
#   - merge: kept 8 existing, added 9 measured, upgraded 0
#   - added: servers-https-only, servers-expected-domain, query-params-casing, operationid-casing, schema-names-casing, schema-properties-casing, operation-documents-400, operation-documents-401, no-empty-descriptions
extends:
  - spectral:oas
rules:
  info-title-required:
    description: Info title must be present.
    severity: error
    given: $.info
    then:
      field: title
      function: truthy
  info-description-required:
    description: Info description must be present.
    severity: warn
    given: $.info
    then:
      field: description
      function: truthy
  operation-summary-required:
    description: Every operation must have a summary.
    severity: error
    given: $.paths[*][*]
    then:
      field: summary
      function: truthy
  operation-summary-prefix:
    description: Operation summaries must start with 'Amazon VPC'.
    severity: warn
    given: $.paths[*][*].summary
    then:
      function: pattern
      functionOptions:
        match: ^Amazon VPC
  operation-operationId-required:
    description: Every operation must have an operationId.
    severity: error
    given: $.paths[*][*]
    then:
      field: operationId
      function: truthy
  operation-tags-required:
    description: Every operation must have at least one tag.
    severity: warn
    given: $.paths[*][*]
    then:
      field: tags
      function: truthy
  parameter-description-required:
    description: Every parameter must have a description.
    severity: warn
    given: $.paths[*][*].parameters[*]
    then:
      field: description
      function: truthy
  security-schemes-defined:
    description: Security schemes must be defined.
    severity: warn
    given: $.components
    then:
      field: securitySchemes
      function: truthy
  servers-https-only:
    description: Server URLs must use HTTPS.
    severity: error
    given: $.servers[*].url
    then:
      function: pattern
      functionOptions:
        match: ^https://
  servers-expected-domain:
    description: Server URLs should be on the amazonaws.com domain.
    severity: warn
    given: $.servers[*].url
    then:
      function: pattern
      functionOptions:
        match: amazonaws\.com
  query-params-casing:
    description: Query parameters should be PascalCase (the dominant convention in this API).
    severity: warn
    given: $.paths[*][get,post,put,patch,delete].parameters[?(@.in=='query')]
    then:
      field: name
      function: casing
      functionOptions:
        type: pascal
  operationid-casing:
    description: Operation IDs should be camelCase (the dominant convention in this API).
    severity: warn
    given: $.paths[*][get,post,put,patch,delete].operationId
    then:
      function: casing
      functionOptions:
        type: camel
  schema-names-casing:
    description: Component schema names should be PascalCase (the dominant convention in this API).
    severity: warn
    given: $.components.schemas
    then:
      field: '@key'
      function: casing
      functionOptions:
        type: pascal
  schema-properties-casing:
    description: Schema properties should be camelCase (the dominant convention in this API).
    severity: info
    given: $.components.schemas[*].properties
    then:
      field: '@key'
      function: casing
      functionOptions:
        type: camel
  operation-documents-400:
    description: Operations should document a 400 response (documented on 100% of this API's operations).
    severity: warn
    given: $.paths[*][get,post,put,patch,delete].responses
    then:
      field: '400'
      function: truthy
  operation-documents-401:
    description: Operations should document a 401 response (documented on 100% of this API's operations).
    severity: warn
    given: $.paths[*][get,post,put,patch,delete].responses
    then:
      field: '401'
      function: truthy
  no-empty-descriptions:
    description: Descriptions must not be empty strings.
    severity: warn
    given: $..description
    then:
      function: truthy