> ## Documentation Index
> Fetch the complete documentation index at: https://docs.ecomail.cz/llms.txt
> Use this file to discover all available pages before exploring further.

# Delete discount coupons

> Delete discount coupons from a default or specific folder.

<ParamField body="folderId" type="integer">
  Folder ID. If not provided, coupons are deleted from the default folder.
</ParamField>

<ParamField body="codes" type="array" required>
  Array of coupon code strings to delete.
</ParamField>

<RequestExample>
  ```bash cURL theme={null}
  curl -X DELETE https://api2.ecomailapp.cz/coupons/delete \
    -H "key: YOUR_API_KEY" \
    -H "Content-Type: application/json" \
    -d '{
      "folderId": 1,
      "codes": ["code1", "code2", "code3", "code4"]
    }'
  ```

  ```php PHP theme={null}
  $ch = curl_init();
  curl_setopt($ch, CURLOPT_URL, 'https://api2.ecomailapp.cz/coupons/delete');
  curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
  curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'DELETE');
  curl_setopt($ch, CURLOPT_HTTPHEADER, [
      'key: YOUR_API_KEY',
      'Content-Type: application/json',
  ]);
  curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode([
      'folderId' => 1,
      'codes' => ['code1', 'code2', 'code3', 'code4'],
  ]));
  $response = curl_exec($ch);
  curl_close($ch);
  ```
</RequestExample>

<ResponseExample>
  ```json 200 theme={null}
  {
    "deleted": 4,
    "invalid": 0
  }
  ```
</ResponseExample>