rules:
  gremlin-info-contact-required:
    description: Gremlin API spec must declare a contact.
    message: info.contact is required
    given: $.info
    severity: warn
    then:
      field: contact
      function: truthy
  gremlin-server-https-only:
    description: All Gremlin servers must use HTTPS.
    message: Server URL must use https://
    given: $.servers[*].url
    severity: error
    then:
      function: pattern
      functionOptions:
        match: ^https://
  gremlin-operation-tag-required:
    description: Each Gremlin operation must declare at least one tag.
    given: $.paths[*][get,post,put,delete,patch]
    severity: warn
    then:
      field: tags
      function: truthy
  gremlin-operation-summary-required:
    description: Each operation should have a human-readable summary.
    given: $.paths[*][get,post,put,delete,patch]
    severity: warn
    then:
      field: summary
      function: truthy