openapi: 3.1.0
info:
  title: Terrain Discovery Environment Analyses Notifications API
  description: Terrain is the primary REST API gateway for CyVerse's Discovery Environment (DE), an open-source data science workbench for life sciences. Terrain validates user authentication via Keycloak JWT tokens and orchestrates calls to backend microservices covering filesystem operations, application management, data analysis, metadata annotation, notifications, and persistent identifier management.
  version: '2026.04'
  contact:
    name: CyVerse Support
    url: https://cyverse.org/contact
  license:
    name: BSD 3-Clause
    url: https://github.com/cyverse-de/terrain/blob/main/LICENSE
servers:
- url: https://de.cyverse.org/terrain
  description: CyVerse Discovery Environment Production
security:
- KeycloakBearer: []
- JwtHeader: []
tags:
- name: Notifications
  description: User notification management
paths:
  /secured/notifications:
    get:
      operationId: ListNotifications
      summary: List Notifications
      description: Returns a list of notifications for the current user.
      tags:
      - Notifications
      parameters:
      - name: limit
        in: query
        schema:
          type: integer
        description: Maximum notifications to return
      - name: offset
        in: query
        schema:
          type: integer
        description: Pagination offset
      - name: seen
        in: query
        schema:
          type: boolean
        description: Filter by read/unread status
      responses:
        '200':
          description: User notifications
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/NotificationList'
  /secured/notifications/mark-all-seen:
    post:
      operationId: MarkAllNotificationsSeen
      summary: Mark All Notifications Seen
      description: Marks all notifications as read for the current user.
      tags:
      - Notifications
      responses:
        '200':
          description: Notifications marked as seen
components:
  schemas:
    Notification:
      type: object
      properties:
        id:
          type: string
        type:
          type: string
        subject:
          type: string
        seen:
          type: boolean
        deleted:
          type: boolean
        timestamp:
          type: string
        message:
          type: object
    NotificationList:
      type: object
      properties:
        messages:
          type: array
          items:
            $ref: '#/components/schemas/Notification'
        total:
          type: integer
  securitySchemes:
    KeycloakBearer:
      type: http
      scheme: bearer
      bearerFormat: JWT
      description: Bearer JWT token obtained from Keycloak via /terrain/token/keycloak
    JwtHeader:
      type: apiKey
      in: header
      name: X-Iplant-De-Jwt
      description: Signed JWT token passed in the X-Iplant-De-Jwt header