Process incoming HubSpot webhook events for deal closed won and customer creation
curl --request POST \
--url https://api.cloud.flexprice.io/v1/webhooks/hubspot/{tenant_id}/{environment_id} \
--header 'X-HubSpot-Signature-v3: <x-hubspot-signature-v3>'{}curl --request POST \
--url https://api.cloud.flexprice.io/v1/webhooks/hubspot/{tenant_id}/{environment_id} \
--header 'X-HubSpot-Signature-v3: <x-hubspot-signature-v3>'{}