openapi: 3.1.0
info:
  title: Trelica REST Application Users Assets API
  description: The Trelica REST API provides programmatic access to the core areas of the Trelica SaaS management platform, including applications, people, contracts, workflows, assets, audit logs, and user management via SCIM. The API uses OAuth 2.0 with either Client Credentials (for integrations) or Authorization Code flow (for third-party developer apps). Trelica is now part of 1Password SaaS Manager.
  version: 1.0.0
  contact:
    name: Trelica Support
    url: https://help.trelica.com/hc/en-us
  license:
    name: Proprietary
  termsOfService: https://www.trelica.com/terms
servers:
- url: https://app.trelica.com/api
  description: Production (US)
- url: https://eu.trelica.com/api
  description: Production (EU)
security:
- OAuth2ClientCredentials: []
- OAuth2AuthorizationCode: []
tags:
- name: Assets
  description: Manage software and hardware assets
paths:
  /assets/v1:
    get:
      operationId: listAssets
      summary: List Assets
      description: Returns a paginated list of software and hardware assets tracked in Trelica.
      tags:
      - Assets
      parameters:
      - name: q
        in: query
        description: Free-text search across asset names
        schema:
          type: string
      - name: since
        in: query
        description: Filter assets modified after this date/time
        schema:
          type: string
          format: date-time
      - name: after
        in: query
        description: Pagination cursor
        schema:
          type: string
      - name: limit
        in: query
        description: Maximum number of results (default 100)
        schema:
          type: integer
          default: 100
      responses:
        '200':
          description: List of assets
          content:
            application/json:
              schema:
                type: object
                properties:
                  next:
                    type: string
                  results:
                    type: array
                    items:
                      $ref: '#/components/schemas/Asset'
        '401':
          description: Unauthorized
      security:
      - OAuth2ClientCredentials:
        - Assets.Read
components:
  schemas:
    Asset:
      type: object
      properties:
        id:
          type: string
          description: Unique asset identifier
        name:
          type: string
          description: Asset name
        type:
          type: string
          enum:
          - Software
          - Hardware
          description: Asset type
        assignedTo:
          type: string
          description: Person ID this asset is assigned to
        status:
          type: string
          enum:
          - Active
          - Retired
          - Unassigned
          description: Asset status
        lastModifiedDtm:
          type: string
          format: date-time
          description: Last modification timestamp
  securitySchemes:
    OAuth2ClientCredentials:
      type: oauth2
      description: OAuth 2.0 Client Credentials flow for server-to-server integrations
      flows:
        clientCredentials:
          tokenUrl: https://app.trelica.com/connect/token
          scopes:
            Apps.Read: Read application data
            Apps.Users.Read: Read application user data
            People.Read: Read people data
            People.Write: Create and update people records
            Contracts.Read: Read contract data
            Workflows.Read: Read workflow data
            Assets.Read: Read asset data
            AuditLog.Read: Read audit log entries
            Users.Read: Read users via SCIM
    OAuth2AuthorizationCode:
      type: oauth2
      description: OAuth 2.0 Authorization Code flow for third-party developer apps
      flows:
        authorizationCode:
          authorizationUrl: https://app.trelica.com/connect/authorize
          tokenUrl: https://app.trelica.com/connect/token
          scopes:
            Apps.Read: Read application data
            Apps.Users.Read: Read application user data
            People.Read: Read people data
            People.Write: Create and update people records
            Contracts.Read: Read contract data
            Workflows.Read: Read workflow data
            Assets.Read: Read asset data
            AuditLog.Read: Read audit log entries
            Users.Read: Read users via SCIM