Trellix Web Gateway Policy API

openapi: 3.1.0
info:
  title: Trellix Web Gateway Policy API
  description: >-
    API for creating, updating, and managing security policies, rule sets,
    and configurations for web filtering and threat prevention on Trellix
    Web Gateway (formerly McAfee Web Gateway). Provides programmatic access
    to policy rules, URL filter settings, anti-malware settings, and SSL
    scanning configurations.
  version: '1.0'
  contact:
    name: Trellix Support
    url: https://www.trellix.com/support/
    email: support@trellix.com
  termsOfService: https://www.trellix.com/legal/terms-of-use/
externalDocs:
  description: Trellix Web Gateway Policy API Documentation
  url: https://docs.trellix.com/bundle/web-gateway-policy-api
servers:
  - url: https://{mwg-server}:{port}/Konfigurator/REST/policy
    description: Trellix Web Gateway Policy Endpoint
    variables:
      mwg-server:
        default: mwg.example.com
        description: Hostname or IP address of the Web Gateway appliance
      port:
        default: '4712'
        description: Management port for the REST API
tags:
  - name: Anti-Malware
    description: Anti-malware scanning configuration
  - name: Authentication
    description: Authentication policy settings
  - name: Data Loss Prevention
    description: DLP policy configuration
  - name: Rule Sets
    description: Manage policy rule sets
  - name: Rules
    description: Manage individual policy rules within rule sets
  - name: SSL Scanning
    description: SSL/TLS inspection configuration
  - name: URL Filtering
    description: URL categorization and filtering settings
security:
  - cookieAuth: []
paths:
  /rulesets:
    get:
      operationId: listRuleSets
      summary: List all rule sets
      description: >-
        Retrieve the list of all configured rule sets, including their
        status, order, and basic configuration.
      tags:
        - Rule Sets
      parameters:
        - name: type
          in: query
          description: Filter by rule set type
          schema:
            type: string
            enum:
              - request
              - response
              - error
        - name: enabled
          in: query
          description: Filter by enabled status
          schema:
            type: boolean
      responses:
        '200':
          description: List of rule sets
          content:
            application/json:
              schema:
                type: object
                properties:
                  ruleSets:
                    type: array
                    items:
                      $ref: '#/components/schemas/RuleSet'
        '401':
          description: Unauthorized
    post:
      operationId: createRuleSet
      summary: Create a new rule set
      description: >-
        Create a new rule set with the specified configuration. The rule
        set must be committed before it becomes active.
      tags:
        - Rule Sets
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/RuleSetCreate'
      responses:
        '201':
          description: Rule set created
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/RuleSet'
        '400':
          description: Invalid rule set definition
        '401':
          description: Unauthorized
  /rulesets/{ruleSetId}:
    get:
      operationId: getRuleSet
      summary: Get a rule set
      description: >-
        Retrieve the full configuration of a specific rule set, including
        all contained rules and their conditions.
      tags:
        - Rule Sets
      parameters:
        - $ref: '#/components/parameters/ruleSetId'
      responses:
        '200':
          description: Rule set details
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/RuleSet'
        '401':
          description: Unauthorized
        '404':
          description: Rule set not found
    put:
      operationId: updateRuleSet
      summary: Update a rule set
      description: >-
        Update the configuration of an existing rule set. Changes must be
        committed to take effect.
      tags:
        - Rule Sets
      parameters:
        - $ref: '#/components/parameters/ruleSetId'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/RuleSetUpdate'
      responses:
        '200':
          description: Rule set updated
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/RuleSet'
        '400':
          description: Invalid rule set configuration
        '401':
          description: Unauthorized
        '404':
          description: Rule set not found
    delete:
      operationId: deleteRuleSet
      summary: Delete a rule set
      description: >-
        Delete a rule set and all its contained rules. Changes must be
        committed to take effect.
      tags:
        - Rule Sets
      parameters:
        - $ref: '#/components/parameters/ruleSetId'
      responses:
        '200':
          description: Rule set deleted
        '401':
          description: Unauthorized
        '404':
          description: Rule set not found
  /rulesets/{ruleSetId}/enable:
    post:
      operationId: enableRuleSet
      summary: Enable a rule set
      description: >-
        Enable a disabled rule set. Changes must be committed to take effect.
      tags:
        - Rule Sets
      parameters:
        - $ref: '#/components/parameters/ruleSetId'
      responses:
        '200':
          description: Rule set enabled
        '401':
          description: Unauthorized
        '404':
          description: Rule set not found
  /rulesets/{ruleSetId}/disable:
    post:
      operationId: disableRuleSet
      summary: Disable a rule set
      description: >-
        Disable an active rule set without deleting it. Changes must be
        committed to take effect.
      tags:
        - Rule Sets
      parameters:
        - $ref: '#/components/parameters/ruleSetId'
      responses:
        '200':
          description: Rule set disabled
        '401':
          description: Unauthorized
        '404':
          description: Rule set not found
  /rulesets/{ruleSetId}/rules:
    get:
      operationId: listRules
      summary: List rules in a rule set
      description: >-
        Retrieve all rules within a specific rule set, including their
        conditions, actions, and order.
      tags:
        - Rules
      parameters:
        - $ref: '#/components/parameters/ruleSetId'
      responses:
        '200':
          description: List of rules
          content:
            application/json:
              schema:
                type: object
                properties:
                  rules:
                    type: array
                    items:
                      $ref: '#/components/schemas/Rule'
        '401':
          description: Unauthorized
        '404':
          description: Rule set not found
    post:
      operationId: createRule
      summary: Create a new rule
      description: >-
        Add a new rule to a rule set with the specified conditions and
        actions. Changes must be committed to take effect.
      tags:
        - Rules
      parameters:
        - $ref: '#/components/parameters/ruleSetId'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/RuleCreate'
      responses:
        '201':
          description: Rule created
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Rule'
        '400':
          description: Invalid rule definition
        '401':
          description: Unauthorized
        '404':
          description: Rule set not found
  /rulesets/{ruleSetId}/rules/{ruleId}:
    get:
      operationId: getRule
      summary: Get a specific rule
      description: >-
        Retrieve the full configuration of a specific rule within a rule set.
      tags:
        - Rules
      parameters:
        - $ref: '#/components/parameters/ruleSetId'
        - $ref: '#/components/parameters/ruleId'
      responses:
        '200':
          description: Rule details
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Rule'
        '401':
          description: Unauthorized
        '404':
          description: Rule or rule set not found
    put:
      operationId: updateRule
      summary: Update a rule
      description: >-
        Update the configuration of an existing rule. Changes must be
        committed to take effect.
      tags:
        - Rules
      parameters:
        - $ref: '#/components/parameters/ruleSetId'
        - $ref: '#/components/parameters/ruleId'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/RuleUpdate'
      responses:
        '200':
          description: Rule updated
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Rule'
        '400':
          description: Invalid rule configuration
        '401':
          description: Unauthorized
        '404':
          description: Rule or rule set not found
    delete:
      operationId: deleteRule
      summary: Delete a rule
      description: >-
        Delete a specific rule from a rule set. Changes must be committed
        to take effect.
      tags:
        - Rules
      parameters:
        - $ref: '#/components/parameters/ruleSetId'
        - $ref: '#/components/parameters/ruleId'
      responses:
        '200':
          description: Rule deleted
        '401':
          description: Unauthorized
        '404':
          description: Rule or rule set not found
  /urlfilter/categories:
    get:
      operationId: listUrlCategories
      summary: List URL categories
      description: >-
        Retrieve the list of available URL categories used for web
        filtering and policy decisions.
      tags:
        - URL Filtering
      responses:
        '200':
          description: List of URL categories
          content:
            application/json:
              schema:
                type: object
                properties:
                  categories:
                    type: array
                    items:
                      $ref: '#/components/schemas/UrlCategory'
        '401':
          description: Unauthorized
  /urlfilter/lookup:
    get:
      operationId: lookupUrl
      summary: Look up URL categorization
      description: >-
        Look up the category and reputation of a specific URL against
        the Trellix Global Threat Intelligence database.
      tags:
        - URL Filtering
      parameters:
        - name: url
          in: query
          required: true
          description: URL to look up
          schema:
            type: string
      responses:
        '200':
          description: URL categorization result
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/UrlLookupResult'
        '401':
          description: Unauthorized
  /urlfilter/settings:
    get:
      operationId: getUrlFilterSettings
      summary: Get URL filter settings
      description: >-
        Retrieve the current URL filtering configuration including
        blocked categories, allowed exceptions, and safe search settings.
      tags:
        - URL Filtering
      responses:
        '200':
          description: URL filter settings
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/UrlFilterSettings'
        '401':
          description: Unauthorized
    put:
      operationId: updateUrlFilterSettings
      summary: Update URL filter settings
      description: >-
        Update the URL filtering configuration. Changes must be committed
        to take effect.
      tags:
        - URL Filtering
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/UrlFilterSettings'
      responses:
        '200':
          description: Settings updated
        '400':
          description: Invalid settings
        '401':
          description: Unauthorized
  /antimalware/engines:
    get:
      operationId: listAntiMalwareEngines
      summary: List anti-malware engines
      description: >-
        Retrieve the list of configured anti-malware scanning engines and
        their current status.
      tags:
        - Anti-Malware
      responses:
        '200':
          description: List of anti-malware engines
          content:
            application/json:
              schema:
                type: object
                properties:
                  engines:
                    type: array
                    items:
                      $ref: '#/components/schemas/AntiMalwareEngine'
        '401':
          description: Unauthorized
  /antimalware/settings:
    get:
      operationId: getAntiMalwareSettings
      summary: Get anti-malware settings
      description: >-
        Retrieve the current anti-malware scanning configuration including
        enabled engines, scan behavior, and file type handling.
      tags:
        - Anti-Malware
      responses:
        '200':
          description: Anti-malware settings
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AntiMalwareSettings'
        '401':
          description: Unauthorized
    put:
      operationId: updateAntiMalwareSettings
      summary: Update anti-malware settings
      description: >-
        Update the anti-malware scanning configuration. Changes must be
        committed to take effect.
      tags:
        - Anti-Malware
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/AntiMalwareSettings'
      responses:
        '200':
          description: Settings updated
        '400':
          description: Invalid settings
        '401':
          description: Unauthorized
  /ssl/settings:
    get:
      operationId: getSslSettings
      summary: Get SSL scanning settings
      description: >-
        Retrieve the current SSL/TLS inspection configuration including
        certificate handling, bypass lists, and protocol settings.
      tags:
        - SSL Scanning
      responses:
        '200':
          description: SSL scanning settings
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/SslSettings'
        '401':
          description: Unauthorized
    put:
      operationId: updateSslSettings
      summary: Update SSL scanning settings
      description: >-
        Update the SSL/TLS inspection configuration. Changes must be
        committed to take effect.
      tags:
        - SSL Scanning
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/SslSettings'
      responses:
        '200':
          description: Settings updated
        '400':
          description: Invalid settings
        '401':
          description: Unauthorized
  /ssl/certificates:
    get:
      operationId: listSslCertificates
      summary: List SSL certificates
      description: >-
        Retrieve the list of SSL/TLS certificates used by the gateway
        for SSL inspection.
      tags:
        - SSL Scanning
      responses:
        '200':
          description: List of certificates
          content:
            application/json:
              schema:
                type: object
                properties:
                  certificates:
                    type: array
                    items:
                      $ref: '#/components/schemas/SslCertificate'
        '401':
          description: Unauthorized
    post:
      operationId: uploadSslCertificate
      summary: Upload an SSL certificate
      description: >-
        Upload a new SSL/TLS certificate for use in SSL inspection.
      tags:
        - SSL Scanning
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/SslCertificateUpload'
      responses:
        '201':
          description: Certificate uploaded
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/SslCertificate'
        '400':
          description: Invalid certificate
        '401':
          description: Unauthorized
  /dlp/settings:
    get:
      operationId: getDlpSettings
      summary: Get DLP settings
      description: >-
        Retrieve the current Data Loss Prevention configuration including
        enabled classifiers, actions, and sensitivity levels.
      tags:
        - Data Loss Prevention
      responses:
        '200':
          description: DLP settings
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/DlpSettings'
        '401':
          description: Unauthorized
    put:
      operationId: updateDlpSettings
      summary: Update DLP settings
      description: >-
        Update the Data Loss Prevention configuration. Changes must be
        committed to take effect.
      tags:
        - Data Loss Prevention
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/DlpSettings'
      responses:
        '200':
          description: Settings updated
        '400':
          description: Invalid settings
        '401':
          description: Unauthorized
  /dlp/classifiers:
    get:
      operationId: listDlpClassifiers
      summary: List DLP classifiers
      description: >-
        Retrieve the list of available data classifiers for content
        inspection and data loss prevention.
      tags:
        - Data Loss Prevention
      responses:
        '200':
          description: List of DLP classifiers
          content:
            application/json:
              schema:
                type: object
                properties:
                  classifiers:
                    type: array
                    items:
                      $ref: '#/components/schemas/DlpClassifier'
        '401':
          description: Unauthorized
  /authentication/settings:
    get:
      operationId: getAuthenticationSettings
      summary: Get authentication settings
      description: >-
        Retrieve the current user authentication configuration including
        authentication methods, directory services, and bypass rules.
      tags:
        - Authentication
      responses:
        '200':
          description: Authentication settings
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AuthenticationSettings'
        '401':
          description: Unauthorized
    put:
      operationId: updateAuthenticationSettings
      summary: Update authentication settings
      description: >-
        Update the user authentication configuration. Changes must be
        committed to take effect.
      tags:
        - Authentication
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/AuthenticationSettings'
      responses:
        '200':
          description: Settings updated
        '400':
          description: Invalid settings
        '401':
          description: Unauthorized
components:
  securitySchemes:
    cookieAuth:
      type: apiKey
      in: cookie
      name: JSESSIONID
      description: >-
        Session cookie obtained via the Konfigurator REST /login endpoint.
  parameters:
    ruleSetId:
      name: ruleSetId
      in: path
      required: true
      description: Unique identifier of the rule set
      schema:
        type: string
    ruleId:
      name: ruleId
      in: path
      required: true
      description: Unique identifier of the rule
      schema:
        type: string
  schemas:
    RuleSet:
      type: object
      properties:
        id:
          type: string
          description: Unique rule set identifier
        name:
          type: string
          description: Rule set name
        description:
          type: string
          description: Rule set description
        type:
          type: string
          enum:
            - request
            - response
            - error
          description: Processing phase for the rule set
        enabled:
          type: boolean
          description: Whether the rule set is active
        order:
          type: integer
          description: Processing order of the rule set
        ruleCount:
          type: integer
          description: Number of rules in the set
        rules:
          type: array
          items:
            $ref: '#/components/schemas/Rule'
          description: Rules contained in this rule set
    RuleSetCreate:
      type: object
      required:
        - name
        - type
      properties:
        name:
          type: string
          description: Rule set name
        description:
          type: string
          description: Rule set description
        type:
          type: string
          enum:
            - request
            - response
            - error
          description: Processing phase
        enabled:
          type: boolean
          default: true
          description: Whether the rule set is enabled
    RuleSetUpdate:
      type: object
      properties:
        name:
          type: string
          description: Updated rule set name
        description:
          type: string
          description: Updated description
        enabled:
          type: boolean
          description: Enable or disable the rule set
        order:
          type: integer
          description: Updated processing order
    Rule:
      type: object
      properties:
        id:
          type: string
          description: Unique rule identifier
        name:
          type: string
          description: Rule name
        description:
          type: string
          description: Rule description
        enabled:
          type: boolean
          description: Whether the rule is active
        order:
          type: integer
          description: Processing order within the rule set
        condition:
          $ref: '#/components/schemas/RuleCondition'
        action:
          $ref: '#/components/schemas/RuleAction'
    RuleCreate:
      type: object
      required:
        - name
        - condition
        - action
      properties:
        name:
          type: string
          description: Rule name
        description:
          type: string
          description: Rule description
        enabled:
          type: boolean
          default: true
          description: Whether the rule is enabled
        condition:
          $ref: '#/components/schemas/RuleCondition'
        action:
          $ref: '#/components/schemas/RuleAction'
    RuleUpdate:
      type: object
      properties:
        name:
          type: string
          description: Updated rule name
        description:
          type: string
          description: Updated description
        enabled:
          type: boolean
          description: Enable or disable the rule
        order:
          type: integer
          description: Updated processing order
        condition:
          $ref: '#/components/schemas/RuleCondition'
        action:
          $ref: '#/components/schemas/RuleAction'
    RuleCondition:
      type: object
      properties:
        property:
          type: string
          description: >-
            Property to evaluate (e.g., URL.Host, URL.Categories,
            Antimalware.Infected, Client.IP)
        operator:
          type: string
          enum:
            - equals
            - not_equals
            - contains
            - not_contains
            - matches
            - in_list
            - not_in_list
            - greater_than
            - less_than
          description: Comparison operator
        value:
          type: string
          description: Value to compare against
        listRef:
          type: string
          description: Reference to a custom list for in_list operations
    RuleAction:
      type: object
      properties:
        type:
          type: string
          enum:
            - allow
            - block
            - redirect
            - authenticate
            - log
            - continue
            - stop_rule_set
            - stop_cycle
          description: Action to take when the rule matches
        blockTemplate:
          type: string
          description: Block page template to display
        redirectUrl:
          type: string
          description: URL to redirect to
    UrlCategory:
      type: object
      properties:
        id:
          type: string
          description: Category identifier
        name:
          type: string
          description: Category name
        description:
          type: string
          description: Category description
        parentCategory:
          type: string
          description: Parent category name for subcategories
    UrlLookupResult:
      type: object
      properties:
        url:
          type: string
          description: Looked up URL
        categories:
          type: array
          items:
            type: string
          description: Assigned URL categories
        reputation:
          type: string
          enum:
            - trusted
            - neutral
            - suspicious
            - high_risk
            - malicious
          description: URL reputation score
        riskLevel:
          type: integer
          minimum: 0
          maximum: 127
          description: Numeric risk level (0-127)
    UrlFilterSettings:
      type: object
      properties:
        enabled:
          type: boolean
          description: Whether URL filtering is enabled
        blockedCategories:
          type: array
          items:
            type: string
          description: List of blocked URL category IDs
        allowedExceptions:
          type: array
          items:
            type: string
          description: URLs or patterns excepted from filtering
        safeSearchEnabled:
          type: boolean
          description: Whether safe search enforcement is enabled
        blockUncategorized:
          type: boolean
          description: Whether to block uncategorized URLs
    AntiMalwareEngine:
      type: object
      properties:
        name:
          type: string
          description: Engine name
        version:
          type: string
          description: Engine version
        signatureDate:
          type: string
          format: date-time
          description: Last signature update timestamp
        enabled:
          type: boolean
          description: Whether the engine is enabled
        status:
          type: string
          enum:
            - active
            - updating
            - error
          description: Current engine status
    AntiMalwareSettings:
      type: object
      properties:
        enabled:
          type: boolean
          description: Whether anti-malware scanning is enabled
        engines:
          type: array
          items:
            type: string
          description: List of enabled engine names
        scanDirection:
          type: string
          enum:
            - both
            - request_only
            - response_only
          description: Direction of traffic to scan
        maxScanSize:
          type: integer
          description: Maximum file size to scan in bytes
        blockOnError:
          type: boolean
          description: Whether to block if scanning fails
        gatewayAntiMalwareEnabled:
          type: boolean
          description: Whether Gateway Anti-Malware (GAM) engine is enabled
    SslSettings:
      type: object
      properties:
        enabled:
          type: boolean
          description: Whether SSL inspection is enabled
        verifyServerCertificates:
          type: boolean
          description: Whether to verify upstream server certificates
        bypassDomains:
          type: array
          items:
            type: string
          description: Domains to bypass SSL inspection
        bypassCategories:
          type: array
          items:
            type: string
          description: URL categories to bypass SSL inspection
        minimumProtocolVersion:
          type: string
          enum:
            - TLSv1.0
            - TLSv1.1
            - TLSv1.2
            - TLSv1.3
          description: Minimum TLS protocol version to accept
    SslCertificate:
      type: object
      properties:
        id:
          type: string
          description: Certificate identifier
        subject:
          type: string
          description: Certificate subject
        issuer:
          type: string
          description: Certificate issuer
        validFrom:
          type: string
          format: date-time
          description: Certificate validity start date
        validTo:
          type: string
          format: date-time
          description: Certificate expiration date
        serialNumber:
          type: string
          description: Certificate serial number
        fingerprint:
          type: string
          description: Certificate SHA-256 fingerprint
    SslCertificateUpload:
      type: object
      required:
        - certificate
      properties:
        certificate:
          type: string
          description: PEM-encoded certificate data
        privateKey:
          type: string
          description: PEM-encoded private key (for CA certificates)
        passphrase:
          type: string
          description: Private key passphrase if encrypted
    DlpSettings:
      type: object
      properties:
        enabled:
          type: boolean
          description: Whether DLP is enabled
        action:
          type: string
          enum:
            - block
            - log
            - quarantine
          description: Default action when sensitive data is detected
        enabledClassifiers:
          type: array
          items:
            type: string
          description: List of enabled classifier IDs
        scanUploads:
          type: boolean
          description: Whether to scan file uploads
        scanFormData:
          type: boolean
          description: Whether to scan form data submissions
    DlpClassifier:
      type: object
      properties:
        id:
          type: string
          description: Classifier identifier
        name:
          type: string
          description: Classifier name
        description:
          type: string
          description: What the classifier detects
        type:
          type: string
          enum:
            - builtin
            - custom
            - regex
          description: Classifier type
        enabled:
          type: boolean
          description: Whether the classifier is active
    AuthenticationSettings:
      type: object
      properties:
        enabled:
          type: boolean
          description: Whether user authentication is enabled
        method:
          type: string
          enum:
            - ntlm
            - kerberos
            - ldap
            - radius
            - basic
            - cookie
          description: Primary authentication method
        fallbackMethod:
          type: string
          enum:
            - ntlm
            - kerberos
            - ldap
            - radius
            - basic
            - cookie
            - none
          description: Fallback authentication method
        directoryServer:
          type: string
          description: LDAP/AD directory server address
        directoryBaseDn:
          type: string
          description: Base DN for directory searches
        bypassIps:
          type: array
          items:
            type: string
          description: IP addresses exempt from au

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# Full source: https://raw.githubusercontent.com/api-evangelist/trellix-web-gateway/refs/heads/main/openapi/trellix-web-gateway-policy-openapi.yml