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dashback/docs/api/routes/pos/cimage.md
2026-10-25 22:38:01 +01:00

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# `GET /v1/cimage`
Protected. Requires a valid session cookie (`credentials: 'include'`).
POS category image delivery
Returns category image by hash (`path` query param) scaled to preview size (padded to 1:1 with white background).
## Query parameters
| Param | Required | Type | Description |
|-------|----------|------|-------------|
| `path` | yes | string | SHA-256 hash of the category image |
| `size` | no | integer | Max dimension (width & height, capped to 200) |
| `w` | no | integer | Max width (capped to 200) |
| `h` | no | integer | Max height (capped to 200) |
| `format` | no | string | Optional target format (defaults to jpeg/png or client Accept preference) |
## Response `200`
Resized image binary
## Errors
| Status | Description |
|--------|-------------|
| 304 | Image not modified |
| 400 | Missing required query parameter 'path' |
| 404 | Image not found |
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