Delete modifier
## Delete modifier
Permanently deletes the modifier `:id` from the authenticated merchant's store.
### Authentication
- Merchant API key in **`x-api-key`** (alias `x-account-api-key`).
- Requires **`Merchant.product.delete`**.
### Path params
- `id` — the modifier UUID.
### Behavior
- Existence in the caller's store is validated first; otherwise **400 Bad Request** (`Modifier with id <id> not found`).
- On success returns `{ message: "Modifier deleted successfully." }`.
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**Notas:** Handler: modifierService.remove. Returns a { message } confirmation rather than the deleted entity. Related productModifiers join rows are removed by the database's cascade behavior.
Authentication
x-api-keystring
API Key authentication via header
Path parameters
id
The modifier UUID. Must belong to the authenticated store.
Headers
x-application-account-id
Scope the request to a specific store / account instead of the one resolved from the API key. Aliases: the x-account-id header, or the application_account_id / account_id query parameter.