apikey: ********************{
    "request_id": "266ea41d-adf5-480b-af50-15b940c2b846",
    "billing_id": "ff92b95c-7be0-48d1-a220-4fc4e9f76d3f",
    "created_at": "now()",
    "updated_at": "string",
    "org_id": "a40f5d1f-d889-42e9-94ea-b9b33585fc6b",
    "created_by": "users.get_auth_profile_id()",
    "updated_by": "deea00dc-b6b6-4412-a483-26ac61e1f6fe"
}curl --location --request POST '/billings_requests' \
--header 'apikey: <api-key>' \
--header 'Content-Type: application/json' \
--data-raw '{
    "request_id": "266ea41d-adf5-480b-af50-15b940c2b846",
    "billing_id": "ff92b95c-7be0-48d1-a220-4fc4e9f76d3f",
    "created_at": "now()",
    "updated_at": "string",
    "org_id": "a40f5d1f-d889-42e9-94ea-b9b33585fc6b",
    "created_by": "users.get_auth_profile_id()",
    "updated_by": "deea00dc-b6b6-4412-a483-26ac61e1f6fe"
}'{}