openapi: 3.1.0
info:
  title: Trellix EDR Action History Searches API
  description: Endpoint Detection and Response API for advanced threat hunting, investigation, and automated response capabilities. The EDR API supports querying threat data, searching devices, retrieving action history, and executing real-time search and response actions across managed endpoints. Authentication uses OAuth 2.0 client credentials with the soc.act.tg scope.
  version: '2.0'
  contact:
    name: Trellix Support
    url: https://www.trellix.com/support/
  termsOfService: https://www.trellix.com/en-us/about/legal/terms-of-use.html
servers:
- url: https://api.manage.trellix.com
  description: Trellix Cloud Management Platform
security:
- bearerAuth: []
tags:
- name: Searches
  description: Execute real-time searches across managed endpoints to hunt for indicators of compromise and suspicious activity.
paths:
  /edr/v2/searches:
    post:
      operationId: createSearch
      summary: Create a real-time search
      description: Initiate a real-time search across managed endpoints to hunt for specific indicators of compromise such as file hashes, process names, or network connections. The search runs asynchronously and results are retrieved separately.
      tags:
      - Searches
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/SearchCreate'
      responses:
        '201':
          description: Search initiated successfully
          content:
            application/json:
              schema:
                type: object
                properties:
                  data:
                    $ref: '#/components/schemas/Search'
        '400':
          description: Invalid search parameters
        '401':
          description: Unauthorized - invalid or expired access token
    get:
      operationId: listSearches
      summary: List searches
      description: Retrieve the list of real-time searches and their current execution status.
      tags:
      - Searches
      parameters:
      - $ref: '#/components/parameters/limit'
      - $ref: '#/components/parameters/offset'
      responses:
        '200':
          description: Paginated list of searches
          content:
            application/json:
              schema:
                type: object
                properties:
                  data:
                    type: array
                    items:
                      $ref: '#/components/schemas/Search'
                  meta:
                    $ref: '#/components/schemas/PaginationMeta'
        '401':
          description: Unauthorized - invalid or expired access token
  /edr/v2/searches/{searchId}:
    get:
      operationId: getSearch
      summary: Get search status and results
      description: Retrieve the current status and results of a real-time search. Results include matching endpoints and the specific indicators that were found during the search.
      tags:
      - Searches
      parameters:
      - $ref: '#/components/parameters/searchId'
      responses:
        '200':
          description: Search status and results returned
          content:
            application/json:
              schema:
                type: object
                properties:
                  data:
                    $ref: '#/components/schemas/Search'
        '401':
          description: Unauthorized - invalid or expired access token
        '404':
          description: Search not found
components:
  parameters:
    limit:
      name: limit
      in: query
      description: Maximum number of items to return per page
      schema:
        type: integer
        default: 25
        minimum: 1
        maximum: 100
    searchId:
      name: searchId
      in: path
      required: true
      description: Unique identifier of the real-time search
      schema:
        type: string
    offset:
      name: offset
      in: query
      description: Number of items to skip for pagination
      schema:
        type: integer
        default: 0
        minimum: 0
  schemas:
    Search:
      type: object
      properties:
        id:
          type: string
          description: Unique identifier for the search
        status:
          type: string
          enum:
          - pending
          - running
          - completed
          - failed
          - cancelled
          description: Current execution status of the search
        query:
          type: string
          description: Search query expression
        targetHosts:
          type: array
          items:
            type: string
          description: Target host identifiers for the search
        matchCount:
          type: integer
          description: Number of matching results found
        createdAt:
          type: string
          format: date-time
          description: Timestamp when the search was created
        completedAt:
          type: string
          format: date-time
          description: Timestamp when the search completed
    SearchCreate:
      type: object
      required:
      - query
      properties:
        query:
          type: string
          description: Search query expression specifying the indicators to hunt for, such as file hashes, process names, or network indicators.
        targetHosts:
          type: array
          items:
            type: string
          description: Optional list of specific host identifiers to target. If omitted, the search runs across all managed endpoints.
    PaginationMeta:
      type: object
      properties:
        totalItems:
          type: integer
          description: Total number of items matching the query
        limit:
          type: integer
          description: Number of items per page
        offset:
          type: integer
          description: Number of items skipped
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT
      description: OAuth 2.0 access token obtained through the client credentials flow with soc.act.tg scope. Credentials are generated through the Trellix EDR Credential Generator.
externalDocs:
  description: Trellix EDR Product Guide
  url: https://docs.trellix.com/bundle/mvision-endpoint-detection-and-response-product-guide