Open Food Facts — robotoff rules

# harvested from https://github.com/openfoodfacts/robotoff/blob/4019f07251fb12191c445c852009cd8135b848de/.spectral.yml on 2026-10-09 — a Spectral ruleset published in the provider's own GitHub repository (openfoodfacts/robotoff); found by GitHub code search, fetched verbatim
x-method: harvested
x-stamped: 2026-10-09
x-source-url: https://github.com/openfoodfacts/robotoff/blob/4019f07251fb12191c445c852009cd8135b848de/.spectral.yml
extends: ["spectral:oas"]
rules:
  # Core OpenAPI rules
  openapi-tags: true
  operation-description: true
  operation-operationId: true
  operation-operationId-unique: true
  operation-parameters: true
  operation-tag-defined: true
  path-params: true
  contact-properties: false
  info-description: true
  info-contact: warn
  license-url: false
  
  # Custom rules for better API documentation
  operation-summary-formatted:
    description: "Operation summary should be properly formatted"
    message: "{{description}}: {{error}}"
    given: "$.paths[*][*]"
    then:
      field: "summary"
      function: "truthy"
    severity: warn
    
  parameter-description:
    description: "Parameters should have descriptions"
    message: "Parameter {{path}} should have a description"
    given: "$.paths[*][*].parameters[*]"
    then:
      field: "description"
      function: "truthy"
    severity: warn
    
  response-success-status:
    description: "Operations should have at least one success response (2xx)"
    message: "Operation should have at least one 2xx response"
    given: "$.paths[*][*].responses"
    then:
      function: "pattern"
      functionOptions:
        match: "^2[0-9][0-9]$"
    severity: error
    
  schema-properties-descriptions:
    description: "Schema properties should have descriptions"
    message: "Schema property should have a description"
    given: "$.components.schemas[*].properties[*]"
    then:
      field: "description"
      function: "truthy"
    severity: warn
    
  no-empty-servers:
    description: "Server array should not be empty"
    message: "Server array should not be empty"
    given: "$.servers"
    then:
      function: "length"
      functionOptions:
        min: 1
    severity: error
    
  server-url-format:
    description: "Server URLs should be valid URLs"
    message: "Server URL should be a valid URL"
    given: "$.servers[*].url"
    then:
      function: "pattern"
      functionOptions:
        match: "^https?://"
    severity: error