---
title: "Get publication status"
method: GET
path: "/api/v1/collections/{collectionH}/publication"
tags: ["Collections", "Publishing"]
---

# Get publication status

`GET /api/v1/collections/{collectionH}/publication`

## Request

- Base URL: `https://numonic.ai`
- URL: `https://numonic.ai/api/v1/collections/{collectionH}/publication`
- Auth: API key in header `x-api-key`

Check whether a collection is published and its publication details.

## Path parameters

- `collectionH` string, required: Collection hash (40-char hex SHA-1)

## Response `200`

Publication status retrieved

- PublicationStatusResponse
  - `collection_h` string, required
  - `collection_path` string, required
  - `publication` object, nullable, required: Null if collection has never been published
    - `is_published` boolean, required
    - `published_at` string, required
    - `published_by_agent` string, nullable, required
    - `privacy_preset` 'share' | 'portfolio' | 'client' | 'archive', nullable, required
    - `preset_name` string, nullable, required
    - `public_base_url` string, nullable, required
    - `total_assets_published` integer, required
  - `assets` PublishedAsset[], required
    - `asset_h` string, required
    - `public_url` string, required
    - `public_storage_path` string, required
    - `optimized_format` string, nullable, required
    - `optimized_size_bytes` number, nullable, required
    - `optimized_width` number, nullable, required
    - `optimized_height` number, nullable, required
    - `compression_ratio` number, nullable, required
    - `published_at` string, required
  - `history` object[]: Publication history (only when ?history=true)
    - `load_date` string, required
    - `is_published` boolean, required
    - `published_at` string, required
    - `published_by_agent` string, nullable, required
    - `preset_name` string, nullable, required
    - `total_assets_published` integer, required

## Other responses

- `404`: Collection not found

---

[API](https://skmtc.dev/numonic/apis/numonic-api.md) · [All operations](https://skmtc.dev/numonic/apis/numonic-api/llms.txt) · [OpenAPI document](https://skmtc.dev/numonic/apis/numonic-api/revisions/ef8104206f32?raw)