How do I pass Bearer token for Webhooks to integrate with salesforce.

How do i pass Bearer token for webhook from typeform to salesforce.

Request :

HeadersContent-Type: application/json
User-Agent: Typeform Webhooks
Payload

{  "event_id": "01GHE71ZYS22P8PPRTERYMYTHF",  "event_type": "form_response",  "form_response": {...}

     ….

}

Response : 401

HeadersWww-Authenticate: Token
Content-Type: application/json;charset=UTF-8
X-Robots-Tag: none
Set-Cookie: CookieConsentPolicy=0
Strict-Transport-Security: max-age=63072000; includeSubDomains
Cache-Control: no-cache,must-revalidate,max-age=0,no-store,private
Date: Wed, 09 Nov 2022 12
Payload

[  {    "message": "Session expired or invalid",    "errorCode": "INVALID_SESSION_ID"  }]