---
title: "Create Signing Key"
method: POST
path: "/v1/webhooks/{webhook_sid}/signing-keys"
tags: ["webhooks"]
---

# Create Signing Key

`POST /v1/webhooks/{webhook_sid}/signing-keys`

Create a new webhook signing key, which will be used to generate webhook signature headers

## Path parameters

- `webhook_sid` string, required

## Request body

- StreemApiCreateSigningKeyRequest
  - `shared_secret` string
  - `expires_at` string, date-time
  - `label` string

## Response `200`

Signing key created successfully for this webhook

- StreemApiCreateSigningKeyResponse
  - `signing_key` StreemApiWebhookSigningKey
    - `sid` string
    - `webhook_sid` string
    - `shared_secret` string
    - `expires_at` string, date-time
    - `label` string

## Other responses

- `400` — Invalid request body (check response errors)
- `403` — You do not have permission to create signing keys for this webhook

---

[API](https://skmtc.net/streem/apis/streem-api.md) · [All operations](https://skmtc.net/streem/apis/streem-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/streem/streem-api/revisions/04250faebd19/schema)