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

# Delete API key

> Delete an API key by ID. This action is immediate and irreversible.

## Request

<ParamField path="apiToken" type="string" required>
  The API key ID to delete.
</ParamField>

## Response

Returns `204 No Content` on success. Any application still using this key will immediately start receiving `401` errors.

<RequestExample>
  ```bash theme={null}
  curl -X DELETE https://app.trypost.it/api/api-keys/f6a7b8c9-d0e1-2f3a-4b5c-6d7e8f9a0b1c \
    -H "Authorization: Bearer YOUR_API_KEY"
  ```
</RequestExample>