# Remove a signing secret

`DELETE https://evohub.io/api/v1/integrations/{id}/signing-secret`

Part of the [On-Call API](https://docs-dev.evohub.io/oncall.md) reference · operationId `clearIntegrationSigningSecret`.

Removes the integration's signing secret; deliveries are no longer checked against one.

**Permission (API-key scope):** `oncall:integration:write`.

## Authorization

Any one of:

- `bearerAuth` (oncall:integration:write)
- `apiKeyHeader` (oncall:integration:write)

Where:

- `bearerAuth`: HTTP Bearer — An EvoHub API key (`evohub_…`) as a bearer token.
- `apiKeyHeader`: API key in the header `X-API-Key` — An EvoHub API key (`evohub_…`).

## Path parameters

- `id` (string, required, example `int_6e5d4c3b-2a19-4f8e-b7d6-c5b4a3928170`): The integration's id.

## Responses

### 204 — Removed.

### 401 — No API key was sent, or it is unknown, revoked or expired (`UNAUTHORIZED`).

Content type: `application/json`

Type: `Error`

- `error` (object, required)
  - `code` (string, required): Machine-readable code. Branch on this.
  - `message` (string, required): Human-readable explanation.

### 403 — The key lacks the scope this endpoint needs (`FORBIDDEN`).

Content type: `application/json`

Type: `Error`

- `error` (object, required)
  - `code` (string, required): Machine-readable code. Branch on this.
  - `message` (string, required): Human-readable explanation.

### 404 — No such integration in your organization or your teams (`INTEGRATION_NOT_FOUND`).

Content type: `application/json`

Type: `Error`

- `error` (object, required)
  - `code` (string, required): Machine-readable code. Branch on this.
  - `message` (string, required): Human-readable explanation.

### 409 — Signing secrets are not available on this server (`SIGNING_SECRET_UNAVAILABLE`).

Content type: `application/json`

Type: `Error`

- `error` (object, required)
  - `code` (string, required): Machine-readable code. Branch on this.
  - `message` (string, required): Human-readable explanation.

### 429 — Too many requests (`RATE_LIMITED`). Wait `Retry-After` seconds.

Headers:

- `Retry-After` (integer): Seconds to wait.

Content type: `application/json`

Type: `Error`

- `error` (object, required)
  - `code` (string, required): Machine-readable code. Branch on this.
  - `message` (string, required): Human-readable explanation.

### 500 — Something went wrong on EvoHub's side (`INTERNAL_ERROR`). Retry later.

Content type: `application/json`

Type: `Error`

- `error` (object, required)
  - `code` (string, required): Machine-readable code. Branch on this.
  - `message` (string, required): Human-readable explanation.

## Example request

```bash
curl -X DELETE 'https://evohub.io/api/v1/integrations/int_6e5d4c3b-2a19-4f8e-b7d6-c5b4a3928170/signing-secret' \
  -H 'Authorization: Bearer <TOKEN>'
```