# Get a signing key

GET

/v1/signing-keys/{keyId}

```sh
curl --request GET \
  --url https://example.com/v1/signing-keys/example \
  --header 'Authorization: Bearer <token>'
```

Revoked keys too (with `revokedAt`), for audit.

## Authorizations

- **[bearerAuth](https://docs.kindgi.com/v0.1.8/reference/api.md#bearerauth)**

## Parameters

### Path Parameters

**keyId**

required

string

The signer key id deployment envelopes name.

## Responses

### 200

The key.

application/json

A public key the tenant trusts to sign deployments (`POST /v1/deployments`). A revoked key stays readable, with `revokedAt`, so the deployments it signed can be audited; it verifies no new ones.

object

**keyId**

required

The signer key id a deployment envelope names.

string

**tenantId**

required

string format: uuid

**algorithm**

required

string

Allowed values: ed25519

**publicKey**

required

Base64 of the raw public-key bytes (32 for Ed25519).

string

**label**

string

**createdAt**

required

string format: date-time

**revokedAt**

string format: date-time

**revokedReason**

string

##### Example

```json
{
  "algorithm": "ed25519"
}
```

### 401

Missing / malformed / expired / revoked bearer token.

application/json

object

**error**

required

object

**code**

required

Stable machine-readable discriminant. Values match domain error codes (see `docs/API-ROUTE-CONVENTIONS.md` §4.3).

string

**message**

required

string

**details**

Optional, kind-specific.

object

**_key_**

additional properties

any

**requestId**

required

Server-assigned request id; also echoed via `X-Request-Id` header.

string

##### Examplegenerated

```json
{
  "error": {
    "code": "example",
    "message": "example",
    "details": {},
    "requestId": "example"
  }
}
```

### 404

No signing key with that id under this tenant.

application/json

object

**error**

required

object

**code**

required

Stable machine-readable discriminant. Values match domain error codes (see `docs/API-ROUTE-CONVENTIONS.md` §4.3).

string

**message**

required

string

**details**

Optional, kind-specific.

object

**_key_**

additional properties

any

**requestId**

required

Server-assigned request id; also echoed via `X-Request-Id` header.

string

##### Examplegenerated

```json
{
  "error": {
    "code": "example",
    "message": "example",
    "details": {},
    "requestId": "example"
  }
}
```

## See also

- [`POST /v1/signing-keys/{keyId}/revoke`: Revoke a signing key](https://docs.kindgi.com/v0.1.8/reference/api/operations/signingkeysrevoke.md)
- [Every error code](https://docs.kindgi.com/v0.1.8/reference/errors.md)