Update webhook

curl --request PUT \
  --url https://api.beyondwords.io/v1/projects/{project_id}/webhooks/{id} \
  --header 'Content-Type: application/json' \
  --header 'X-Api-Key: <api-key>' \
  --data '
{
  "url": "https://new_example.com/"
}
'

{
  "id": 1,
  "url": "https://example.com/",
  "enabled": true,
  "use_static_ip": false,
  "headers": {
    "Authorization": "Bearer xxxxxx",
    "X-My-Custom-Header-Y": "yyyyyy",
    "X-My-Custom-Header-Z": "zzzzzz"
  },
  "created": "2022-01-02 23:59:59 UTC",
  "updated": "2022-03-04 00:00:00 UTC"
}