Amazon Fraud Detector API Rules

# Amazon Fraud Detector Spectral Rules
extends: spectral:oas
rules:
  fraud-detector-info-contact:
    description: API must include contact information
    severity: warn
    given: "$.info"
    then:
      field: contact
      function: truthy
  fraud-detector-info-description:
    description: API must have a description
    severity: error
    given: "$.info"
    then:
      field: description
      function: truthy
  fraud-detector-server-https:
    description: Server URLs must use HTTPS
    severity: error
    given: "$.servers[*].url"
    then:
      function: pattern
      functionOptions:
        match: "^https://"
  fraud-detector-operation-summary:
    description: Operations must have a summary
    severity: error
    given: "$.paths[*][get,post,put,patch,delete]"
    then:
      field: summary
      function: truthy
  fraud-detector-operation-description:
    description: Operations should have a description
    severity: warn
    given: "$.paths[*][get,post,put,patch,delete]"
    then:
      field: description
      function: truthy
  fraud-detector-operation-tags:
    description: Operations must have at least one tag
    severity: error
    given: "$.paths[*][get,post,put,patch,delete]"
    then:
      field: tags
      function: truthy
  fraud-detector-operation-id:
    description: Operations must have operationId
    severity: error
    given: "$.paths[*][get,post,put,patch,delete]"
    then:
      field: operationId
      function: truthy
  fraud-detector-response-200:
    description: POST operations should define 200 response
    severity: warn
    given: "$.paths[*][post]"
    then:
      field: responses.200
      function: truthy
  fraud-detector-response-400:
    description: Operations should define 400 response
    severity: warn
    given: "$.paths[*][get,post,put,patch,delete]"
    then:
      field: responses.400
      function: truthy
  fraud-detector-response-500:
    description: Operations should define 500 response
    severity: warn
    given: "$.paths[*][get,post,put,patch,delete]"
    then:
      field: responses.500
      function: truthy
  fraud-detector-schema-description:
    description: Schema components should have descriptions
    severity: warn
    given: "$.components.schemas[*]"
    then:
      field: description
      function: truthy
  fraud-detector-tags-title-case:
    description: Operation tags should use Title Case
    severity: warn
    given: "$.paths[*][*].tags[*]"
    then:
      function: pattern
      functionOptions:
        match: "^[A-Z][a-zA-Z0-9 ]*$"
  fraud-detector-detector-event-type:
    description: Detector schema must reference eventTypeName
    severity: warn
    given: "$.components.schemas.Detector.required"
    then:
      function: schema
      functionOptions:
        schema:
          type: array
          contains:
            const: eventTypeName
  fraud-detector-model-type-enum:
    description: Model type should define allowed enum values
    severity: warn
    given: "$.components.schemas.Model.properties.modelType"
    then:
      field: enum
      function: truthy
  fraud-detector-rule-outcomes:
    description: Rule schema must include outcomes
    severity: warn
    given: "$.components.schemas.Rule.required"
    then:
      function: schema
      functionOptions:
        schema:
          type: array
          contains:
            const: outcomes
  fraud-detector-prediction-entities:
    description: Event prediction request must include entities
    severity: warn
    given: "$.components.schemas.GetEventPredictionRequest.required"
    then:
      function: schema
      functionOptions:
        schema:
          type: array
          contains:
            const: entities
  fraud-detector-parameter-description:
    description: Parameters must have descriptions
    severity: error
    given: "$.paths[*][get,post,put,patch,delete].parameters[*]"
    then:
      field: description
      function: truthy
  fraud-detector-path-param-required:
    description: Path parameters must be required
    severity: error
    given: "$.paths[*][get,post,put,patch,delete].parameters[?(@.in=='path')]"
    then:
      field: required
      function: truthy
  fraud-detector-schema-properties:
    description: Object schemas should define properties
    severity: warn
    given: "$.components.schemas[?(@.type=='object')]"
    then:
      field: properties
      function: truthy
  fraud-detector-arn-fields:
    description: ARN fields should be consistently named 'arn'
    severity: info
    given: "$.components.schemas[*].properties.arn"
    then:
      field: type
      function: truthy
  fraud-detector-event-type-labels:
    description: Event type schema must include labels field
    severity: warn
    given: "$.components.schemas.EventType.required"
    then:
      function: schema
      functionOptions:
        schema:
          type: array
          contains:
            const: labels
  fraud-detector-rule-language-enum:
    description: Rule language should define DETECTORPL enum
    severity: info
    given: "$.components.schemas.Rule.properties.language"
    then:
      field: enum
      function: truthy
  fraud-detector-request-body-json:
    description: Request bodies should define application/json content
    severity: warn
    given: "$.paths[*][put,post].requestBody.content"
    then:
      function: schema
      functionOptions:
        schema:
          type: object
          required: ["application/json"]
  fraud-detector-tag-key-required:
    description: Tag schema must require key field
    severity: warn
    given: "$.components.schemas.Tag.required"
    then:
      function: schema
      functionOptions:
        schema:
          type: array
          contains:
            const: key
  fraud-detector-delete-not-found:
    description: DELETE operations should define 404 response
    severity: warn
    given: "$.paths[*].delete.responses"
    then:
      field: "404"
      function: truthy