curl --request POST \
  --url https://api.example.com/ellisphere/online-order \
  --header 'Content-Type: application/json' \
  --data '
{
  "siret": "<string>"
}
'

{
  "intlReport": {
    "@version": "<string>",
    "@revision": "<string>",
    "header": {
      "provider": {},
      "report": {},
      "order": {}
    },
    "companyIdentity": {},
    "companyDetails": {},
    "establishment": [
      "<string>"
    ],
    "establishmentsBreakDown": {},
    "characteristics": {},
    "companyAppointments": {},
    "event": [
      "<string>"
    ],
    "assessmentData": {},
    "commentsOnFinancials": {}
  }
}