# unsupported_image_type

**The image is not PNG, JPEG or WebP.**

| | |
|---|---|
| HTTP status | `415` |
| `code` | `unsupported_image_type` |
| Retry? | No, fix the request first |

## What it means

We check the format by the file's content, not by the Content-Type. SVG, GIF, HEIC and other formats are refused. SVG can carry scripts.

## How to fix it

Convert the image to PNG, JPEG or WebP.

## Example

```json
{
  "type": "https://docs.kalender-sync.de/en/api/errors/unsupported_image_type",
  "title": "Unsupported media type",
  "status": 415,
  "code": "unsupported_image_type",
  "detail": "Use PNG, JPEG or WebP. SVG is not accepted.",
  "request_id": "req_…"
}
```

→ [All error codes](https://docs.kalender-sync.de/en/api/errors/)