---
search:
  tags:
    - Parts
    - GET
seo:
  description: >-
    One figure by LaTeXML id (S3.F1) or number alias (F2). Reference for the GET
    /{idv}/figures/{anchor}.json endpoint in the arXivv API.
sidebar:
  label: One figure
  badge: GET
title: One figure
type: openapi-operation
---
One figure by LaTeXML id (`S3.F1`) or number alias (`F2`).

`GET /{idv}/figures/{anchor}.json`

**Responses**

- `200` — OK
- `202` — Accepted (\`Prefer: respond-async\` or \`?async\`, tree not yet built). Poll \`Location\` (the requested URL).
- `400` — Invalid paper ID
- `404` — Paper, version or part not found
- `422` — arXiv has no HTML for this version
- `429` — Rate limit exceeded
- `500` — Tree build failed
- `502` — arXiv (or another upstream) returned an error

Response example, 200:

```json
{
  "id": "string",
  "number": "string",
  "caption": "string",
  "images": [
    {
      "url": "string",
      "alt": "string"
    }
  ],
  "referencedBy": [
    "string"
  ]
}
```

Response example, 400:

```json
{
  "type": "https://arxivv.org/errors/invalid-id",
  "title": "Invalid paper ID",
  "status": 400,
  "detail": "Invalid paper ID",
  "instance": "/1706.03762v7.md",
  "code": "invalid-id"
}
```

Response example, 404:

```json
{
  "type": "https://arxivv.org/errors/not-found",
  "title": "Not found",
  "status": 404,
  "detail": "Paper, version or part not found",
  "instance": "/1706.03762v7.md",
  "code": "not-found"
}
```

Response example, 422:

```json
{
  "type": "https://arxivv.org/errors/no-html",
  "title": "arXiv has no HTML for this version",
  "status": 422,
  "detail": "arXiv has no HTML for this version",
  "instance": "/1706.03762v7.md",
  "code": "no-html"
}
```

Response example, 429:

```json
{
  "type": "https://arxivv.org/errors/rate-limited",
  "title": "Rate limit exceeded",
  "status": 429,
  "detail": "Rate limit exceeded",
  "instance": "/1706.03762v7.md",
  "code": "rate-limited"
}
```

Response example, 500:

```json
{
  "type": "https://arxivv.org/errors/build-failed",
  "title": "Tree build failed",
  "status": 500,
  "detail": "Tree build failed",
  "instance": "/1706.03762v7.md",
  "code": "build-failed"
}
```

Response example, 502:

```json
{
  "type": "https://arxivv.org/errors/upstream",
  "title": "Upstream error",
  "status": 502,
  "detail": "arXiv (or another upstream) returned an error",
  "instance": "/1706.03762v7.md",
  "code": "upstream"
}
```