Toloka Webhook Subscriptions API

openapi: 3.0.1
info:
  title: Toloka Assignments Webhook Subscriptions API
  description: The Toloka API lets you build scalable, fully automated human-in-the-loop data-labeling and human-data pipelines on the Toloka crowdsourcing platform. You manage projects, pools, training pools, tasks, task suites, and assignments; collect and review Toloker responses; issue bonuses; manage skills and attachments; track asynchronous operations; and subscribe to event webhooks. Most write operations that touch large batches of tasks or suites run asynchronously and return an Operation you poll to completion.
  termsOfService: https://toloka.ai/legal/terms_of_service/
  contact:
    name: Toloka Support
    email: support@toloka.ai
  version: '1.0'
servers:
- url: https://api.toloka.ai/api
  description: Toloka production API (api.toloka.ai)
- url: https://toloka.dev/api
  description: Toloka production API (toloka.dev)
security:
- OAuthToken: []
tags:
- name: Webhook Subscriptions
  description: Subscribe to platform events delivered to your endpoint.
paths:
  /v1/webhook-subscriptions:
    get:
      operationId: getWebhookSubscriptions
      tags:
      - Webhook Subscriptions
      summary: Get the list of webhook subscriptions
      parameters:
      - name: pool_id
        in: query
        schema:
          type: string
      - $ref: '#/components/parameters/Limit'
      responses:
        '200':
          description: A page of webhook subscriptions.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/WebhookSubscriptionSearchResult'
    put:
      operationId: upsertWebhookSubscriptions
      tags:
      - Webhook Subscriptions
      summary: Create webhook subscriptions
      description: Subscribe to platform events (e.g. POOL_CLOSED, ASSIGNMENT_CREATED, ASSIGNMENT_SUBMITTED, ASSIGNMENT_APPROVED, ASSIGNMENT_REJECTED). Add a secret_key to receive a signed Toloka-Signature header (HMAC SHA256).
      requestBody:
        required: true
        content:
          application/json:
            schema:
              oneOf:
              - $ref: '#/components/schemas/WebhookSubscription'
              - type: array
                items:
                  $ref: '#/components/schemas/WebhookSubscription'
      responses:
        '201':
          description: The created subscription(s).
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/WebhookSubscriptionBatchResult'
  /v1/webhook-subscriptions/{id}:
    get:
      operationId: getWebhookSubscription
      tags:
      - Webhook Subscriptions
      summary: Get a webhook subscription
      parameters:
      - $ref: '#/components/parameters/PathId'
      responses:
        '200':
          description: The requested subscription.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/WebhookSubscription'
    delete:
      operationId: deleteWebhookSubscription
      tags:
      - Webhook Subscriptions
      summary: Delete a webhook subscription
      parameters:
      - $ref: '#/components/parameters/PathId'
      responses:
        '204':
          description: The subscription was deleted.
components:
  parameters:
    Limit:
      name: limit
      in: query
      schema:
        type: integer
        default: 50
        maximum: 100000
      description: Maximum number of results per page.
    PathId:
      name: id
      in: path
      required: true
      schema:
        type: string
      description: Object identifier.
  schemas:
    WebhookSubscription:
      type: object
      properties:
        id:
          type: string
          readOnly: true
        webhook_url:
          type: string
          format: uri
        event_type:
          type: string
          enum:
          - POOL_CLOSED
          - DYNAMIC_OVERLAP_COMPLETED
          - ASSIGNMENT_CREATED
          - ASSIGNMENT_SUBMITTED
          - ASSIGNMENT_SKIPPED
          - ASSIGNMENT_EXPIRED
          - ASSIGNMENT_APPROVED
          - ASSIGNMENT_REJECTED
        pool_id:
          type: string
        secret_key:
          type: string
          description: Used to sign notifications with an HMAC SHA256 Toloka-Signature header.
        created:
          type: string
          format: date-time
          readOnly: true
      required:
      - webhook_url
      - event_type
      - pool_id
    WebhookSubscriptionBatchResult:
      type: object
      properties:
        items:
          type: object
          additionalProperties:
            $ref: '#/components/schemas/WebhookSubscription'
        validation_errors:
          type: object
          additionalProperties: true
    WebhookSubscriptionSearchResult:
      type: object
      properties:
        items:
          type: array
          items:
            $ref: '#/components/schemas/WebhookSubscription'
        has_more:
          type: boolean
  securitySchemes:
    OAuthToken:
      type: apiKey
      in: header
      name: Authorization
      description: 'Pass your Toloka OAuth token (or API key) in the Authorization header as `Authorization: OAuth <token>` (legacy) or `Authorization: ApiKey <key>`.'