---
title: "Get public gallery details"
method: GET
path: "/api/v1/public/gallery/{collectionH}"
tags: ["Public Galleries"]
---

# Get public gallery details

`GET /api/v1/public/gallery/{collectionH}`

## Request

- Base URL: `https://numonic.ai`
- URL: `https://numonic.ai/api/v1/public/gallery/{collectionH}`
- Auth: none required

Retrieve a public gallery and its published assets.

## Path parameters

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

## Response `200`

Gallery details retrieved

- GalleryDetailResponse
  - `tenant_name` string, required
  - `collection_name` string, required
  - `collection_description` string, nullable, required
  - `published_at` string, required
  - `privacy_preset` 'share' | 'portfolio' | 'client' | 'archive', required
  - `assets` GalleryAsset[], required
    - `asset_h` string, required
    - `public_url` string, required
    - `width` number, nullable, required
    - `height` number, nullable, required
    - `format` string, nullable, required
    - `size_bytes` number, nullable, required
    - `filename` string
    - `generation_metadata` object: AI generation metadata (privacy-preset dependent: portfolio adds tool_name/prompt; client/archive add seed/model/steps/cfg_scale/sampler)
      - `tool_name` string
      - `prompt` string
      - `seed` string
      - `model` string
      - `steps` string
      - `cfg_scale` string
      - `sampler` string
    - `has_c2pa_manifest` boolean, nullable: Whether the asset carries a real, detected C2PA manifest. Drives the honest provenance badge — the platform detects C2PA but does not sign (ADR-118 addendum).
  - `total` integer, required
  - `hasMore` boolean, required

## Other responses

- `404`: Gallery not found or not published

---

[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/6c559bef1e35?raw)