---
title: "Sends a ping event to the registered URL."
method: POST
path: "/webhooks/{id}:ping"
tags: ["Custom Speech web hooks:"]
---

# Sends a ping event to the registered URL.

`POST /webhooks/{id}:ping`

The request body of the POST request sent to the registered web hook URL is of the same shape as in the GET request for a specific hook.
The Swagger Schema ID of the model is WebHookV3.
            
The request will contain a X-MicrosoftSpeechServices-Event header with the value ping. If the web hook was registered with
a secret it will contain a X-MicrosoftSpeechServices-Signature header with an SHA256 hash of the payload with
the secret as HMAC key. The hash is base64 encoded.

## Path parameters

- `id` string, uuid, required

## Response `202`

Started trying to send a ping request to the web hook.

## Other responses

- `default` — An error occurred.

---

[API](https://skmtc.net/azure/apis/cognitiveservices-speech-speechtotext.md) · [All operations](https://skmtc.net/azure/apis/cognitiveservices-speech-speechtotext/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/azure/cognitiveservices-speech-speechtotext/revisions/931821089e0d/schema)