---
title: "Signed default-image thumbnails for every printer the caller owns."
method: GET
path: "/api/Printers/thumbnails"
tags: ["Printers"]
---

# Signed default-image thumbnails for every printer the caller owns.

`GET /api/Printers/thumbnails`

## Request

- Base URL: `https://api.3dprintlog.com`
- URL: `https://api.3dprintlog.com/api/Printers/thumbnails`
- Auth: one of:
  - OAuth 2 (authorization code, authorization URL `https://3dprintlog.auth0.com/authorize`, token URL `https://3dprintlog.auth0.com/oauth/token`)
  - API key in header `X-Api-Key`
  - API key in query parameter `api_key`

Deliberately has no anonymous variant. Surfaces that merely mention a printer read
this map instead of carrying a signed URL on their own DTO, which is what keeps
printer photos off public print pages without a guard on each of those surfaces.

## Response `200`

OK

- PrintLogApiModelsDTOsPrinterPrinterThumbnailDto[]
  - `printerId` integer
  - `thumbnailUrl` string, nullable: Signed thumbnail URL, or null when signing failed.

## Other responses

- `401`: Unauthorized
- `403`: Forbidden

---

[API](https://skmtc.dev/3dprintlog/apis/3d-print-log-api.md) · [All operations](https://skmtc.dev/3dprintlog/apis/3d-print-log-api/llms.txt) · [OpenAPI document](https://skmtc.dev/3dprintlog/apis/3d-print-log-api/revisions/dfc3a4df4e38?raw)