Amazon PrivateLink API Rules

# amazon-privatelink — 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 @ 100% (n=12)
#   - operationid-casing: pascal @ 100% (n=13)
#   - schema-names-casing: pascal @ 100% (n=18)
#   - schema-properties-casing: pascal @ 100% (n=65)
#   - security: global (root) — NOT emitting operation-security-required
#   - merge: kept 16 existing, added 6 measured, upgraded 0
#   - added: servers-https-only, servers-expected-domain, query-params-casing, operationid-casing, schema-names-casing, schema-properties-casing
extends:
  - spectral:oas
rules:
  info-title-required:
    description: API must have a title
    severity: error
    given: $.info
    then:
      field: title
      function: truthy
  info-description-required:
    description: API must have a description
    severity: error
    given: $.info
    then:
      field: description
      function: truthy
  info-version-required:
    description: API version must be defined
    severity: error
    given: $.info
    then:
      field: version
      function: truthy
  openapi-version-3:
    description: API should use OpenAPI 3.x
    severity: error
    given: $.openapi
    then:
      function: pattern
      functionOptions:
        match: ^3\.
  servers-defined:
    description: Servers must be defined
    severity: error
    given: $
    then:
      field: servers
      function: truthy
  operation-summary-required:
    description: All operations must have a summary
    severity: error
    given: $.paths[*][get,post,put,delete,patch]
    then:
      field: summary
      function: truthy
  operation-summary-amazon-privatelink-prefix:
    description: Summaries should start with Amazon PrivateLink
    message: Operation summary should start with 'Amazon PrivateLink'
    severity: warn
    given: $.paths[*][get,post,put,delete,patch].summary
    then:
      function: pattern
      functionOptions:
        match: ^Amazon PrivateLink
  operation-description-required:
    description: All operations must have a description
    severity: error
    given: $.paths[*][get,post,put,delete,patch]
    then:
      field: description
      function: truthy
  operation-id-required:
    description: All operations must have an operationId
    severity: error
    given: $.paths[*][get,post,put,delete,patch]
    then:
      field: operationId
      function: truthy
  operation-tags-required:
    description: All operations must have tags
    severity: warn
    given: $.paths[*][get,post,put,delete,patch]
    then:
      field: tags
      function: truthy
  response-success-required:
    description: All operations must have a success response
    severity: error
    given: $.paths[*][get,post,put,delete,patch]
    then:
      field: responses
      function: truthy
  response-description-required:
    description: All responses must have descriptions
    severity: error
    given: $.paths[*][*].responses[*]
    then:
      field: description
      function: truthy
  schema-type-defined:
    description: Schemas should define a type
    severity: warn
    given: $.components.schemas[*]
    then:
      field: type
      function: truthy
  security-schemes-defined:
    description: Security schemes must be defined
    severity: error
    given: $.components
    then:
      field: securitySchemes
      function: truthy
  security-global-defined:
    description: Global security must be defined
    severity: warn
    given: $
    then:
      field: security
      function: truthy
  no-empty-descriptions:
    description: Descriptions must not be empty
    severity: warn
    given: $..description
    then:
      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 PascalCase (the dominant convention in this API).
    severity: warn
    given: $.paths[*][get,post,put,patch,delete].operationId
    then:
      function: casing
      functionOptions:
        type: pascal
  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 PascalCase (the dominant convention in this API).
    severity: warn
    given: $.components.schemas[*].properties
    then:
      field: '@key'
      function: casing
      functionOptions:
        type: pascal