openapi: 3.0.1
info:
  title: V7 Darwin Annotations Workflows API
  description: 'REST API for the V7 Darwin training-data platform. Manage datasets, register and upload items (images, video, documents), read and import annotations, orchestrate human-in-the-loop workflows and stages, manage annotation classes, and request dataset exports (releases). All requests are authenticated with an `Authorization: ApiKey {key}` header. Paths use the team slug as a path parameter; API keys are scoped to a team and their permissions determine which operations are allowed.'
  termsOfService: https://www.v7labs.com/terms
  contact:
    name: V7 Support
    url: https://docs.v7labs.com
  version: '2.0'
servers:
- url: https://darwin.v7labs.com/api
  description: V7 Darwin production API
security:
- ApiKeyAuth: []
tags:
- name: Workflows
  description: Manage multi-stage annotation workflows and stages.
paths:
  /v2/teams/{team_slug}/workflows:
    get:
      operationId: listWorkflows
      tags:
      - Workflows
      summary: List workflows
      parameters:
      - $ref: '#/components/parameters/TeamSlug'
      responses:
        '200':
          description: A list of workflows.
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/Workflow'
    post:
      operationId: createWorkflow
      tags:
      - Workflows
      summary: Create workflow
      parameters:
      - $ref: '#/components/parameters/TeamSlug'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/Workflow'
      responses:
        '200':
          description: The created workflow.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Workflow'
  /v2/teams/{team_slug}/workflows/{id}:
    get:
      operationId: getWorkflow
      tags:
      - Workflows
      summary: Get workflow
      parameters:
      - $ref: '#/components/parameters/TeamSlug'
      - name: id
        in: path
        required: true
        schema:
          type: string
      responses:
        '200':
          description: The requested workflow.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Workflow'
        '404':
          $ref: '#/components/responses/NotFound'
  /v2/teams/{team_slug}/items/stage:
    post:
      operationId: setStage
      tags:
      - Workflows
      summary: Set stage
      description: Sets the workflow stage of the items matched by the filters.
      parameters:
      - $ref: '#/components/parameters/TeamSlug'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/SetStageRequest'
      responses:
        '200':
          description: Stage updated.
components:
  schemas:
    SetStageRequest:
      type: object
      required:
      - filters
      - stage_id
      - workflow_id
      properties:
        filters:
          $ref: '#/components/schemas/ItemFilters'
        stage_id:
          type: string
          format: uuid
        workflow_id:
          type: string
          format: uuid
    ItemFilters:
      type: object
      properties:
        dataset_ids:
          type: array
          items:
            type: integer
        item_ids:
          type: array
          items:
            type: string
            format: uuid
        statuses:
          type: array
          items:
            type: string
    Error:
      type: object
      properties:
        errors:
          type: object
        message:
          type: string
    Stage:
      type: object
      properties:
        id:
          type: string
          format: uuid
        name:
          type: string
        type:
          type: string
          enum:
          - dataset
          - annotate
          - review
          - complete
          - model
          - consensus
          - discard
        edges:
          type: array
          items:
            type: object
    Workflow:
      type: object
      properties:
        id:
          type: string
          format: uuid
        name:
          type: string
        dataset:
          type: object
          properties:
            id:
              type: integer
            name:
              type: string
        stages:
          type: array
          items:
            $ref: '#/components/schemas/Stage'
  parameters:
    TeamSlug:
      name: team_slug
      in: path
      required: true
      description: The slug of the team that owns the resource.
      schema:
        type: string
  responses:
    NotFound:
      description: The requested resource was not found.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
  securitySchemes:
    ApiKeyAuth:
      type: apiKey
      in: header
      name: Authorization
      description: 'Team-scoped API key sent as `Authorization: ApiKey {key}`. Generate keys at https://darwin.v7labs.com/?settings=api-keys. Key permissions determine which operations are allowed.'