x-api-key: ********************curl --location --request POST 'https://online-banking.originalaccounts.com/webhooks//send' \
--header 'Idempotency-Key;' \
--header 'x-api-key: <api-key>' \
--header 'Content-Type: application/json' \
--data-raw '{
"event_id": "string"
}'{
"message": "string"
}