Webhooks are a one-way web application that can send information to another application when a specific event happens. For e.g., if you have subscribed to the tds.206-ab.done event, you will receive a webhook event every time your 206AB Job is done.
If the Webhook secret is defined, it is utilized to generate a hash signature for each payload. The secret is a user-determined string chosen during the configuration of Webhook Notifications.With each request, this hash signature is passed under the x-sandbox-signature in the request header using base64 encoding that can be validated at your end by reproducing the same hash key using the HMAC-SHA256 algorithm.
