> ## Documentation Index
> Fetch the complete documentation index at: https://docs.hookie.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Replace what the project exposes



## OpenAPI

````yaml /openapi.json put /admin/api/projects/{pid}/data-api/exposures
openapi: 3.1.0
info:
  title: Hookie API
  version: 1.0.0
  summary: Capture, route and deliver webhooks.
  description: >-
    Hookie exposes three HTTP surfaces.


    **Ingest + streaming** is the public plane. A path-form endpoint URL
    authenticates by its own high-entropy slug — there is no key, token or
    cookie — and an `ik_live_…` ingest key authenticates the `/v1/*` routes.
    Whenever the URL names a dataset the payload is stored whole into it;
    project mapping rules are evaluated on exactly one shape, `POST
    /v1/ingest/{ingest_key}` with no dataset segment.


    **The customer portal API** is a separate, token-authed surface for your end
    customers, scoped to one portal and one customer.


    **The admin API** drives the console. It accepts either a browser session or
    an OAuth bearer token from a connected coding agent — the same routes, the
    same validation, the same audit trail. An agent's authority is its user's
    workspace role narrowed to the scopes granted in the console.


    This document is generated from the request handlers and adversarially
    verified against them.
  contact:
    name: Hookie
    url: https://hookie.ai
  license:
    name: Proprietary
    url: https://hookie.ai/legal/terms
servers:
  - url: https://app.hookie.ai
    description: Production
  - url: https://app.preview.hookie.ai
    description: Preview
security: []
tags:
  - name: Ingest
    description: Send events to Hookie.
  - name: Streaming
    description: Tail events in real time over SSE or WebSocket.
  - name: Portal
    description: Token-authed surface for your end customers.
  - name: Projects
    description: Projects and their settings.
  - name: Routing
    description: Rules, endpoints, datasets and records.
  - name: Delivery
    description: Destinations, deliveries and replay.
  - name: Workflows
    description: Multi-step workflows, triggers and AI agents.
  - name: Observability
    description: Search, correlation, stats and the audit log.
  - name: Workspace
    description: Members, connected agents, SSO and billing.
  - name: Data API
    description: >-
      Read-only access to the datasets and columns a project exposes, with
      per-project keys.
  - name: Broadcast Logs
    description: >-
      Forward a project's logs and traces over OTLP/HTTP (JSON) to Datadog,
      Grafana Cloud, an OpenTelemetry Collector, PostHog or Sentry.
paths:
  /admin/api/projects/{pid}/data-api/exposures:
    put:
      tags:
        - Data API
      summary: Replace what the project exposes
      operationId: putDataApiExposures
      parameters:
        - name: pid
          in: path
          required: true
          schema:
            type: string
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
                - exposures
              properties:
                exposures:
                  type: array
                  items:
                    type: object
                    required:
                      - dataset
                      - columns
                    properties:
                      dataset:
                        type: string
                      columns:
                        type: array
                        minItems: 1
                        maxItems: 100
                        items:
                          type: string
                        description: >-
                          Top-level fields, dotted paths into nested objects, or
                          _id / _received_at / _source.
      responses:
        '200':
          description: The exposures now in force.
        '400':
          description: >-
            An invalid dataset name or column key, a duplicate dataset, or no
            columns.
        '403':
          description: Owner or admin only.

````