<!-- Extension API v0 — pre-1.0. Interfaces may change without notice until P2 seals the custom-code format. First-party extensions track HEAD. -->

# `order.return.reject`

Reject a return with a stated reason (the shopper mail carries the THH/consumer-court recourse).

- **scope**: `orders:write`
- **storefront-visible** (bumps the catalog generation): no
- **destructive**: yes — supports dryRun preview

## Payload

| field | type | required | notes |
|---|---|---|---|
| `returnId` | string (/^ret_[a-zA-Z0-9]{1,32}$/) | yes |  |
| `rejectCode` | "kullanilmis" \| "eksik_parca" \| "istisna_kapsaminda" \| "sure_disi" \| "diger" | yes |  |
| `rejectText` | string (≤200 chars) | no |  |

### JSON Schema

```json
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "properties": {
    "returnId": {
      "type": "string",
      "pattern": "^ret_[a-zA-Z0-9]{1,32}$"
    },
    "rejectCode": {
      "type": "string",
      "enum": [
        "kullanilmis",
        "eksik_parca",
        "istisna_kapsaminda",
        "sure_disi",
        "diger"
      ]
    },
    "rejectText": {
      "type": "string",
      "minLength": 1,
      "maxLength": 200
    }
  },
  "required": [
    "returnId",
    "rejectCode"
  ],
  "additionalProperties": false
}
```