curl --request GET \
  --url https://start.aiotic.ai/customer/{customer_number} \
  --header 'X-API-Key: <api-key>'

{
  "number": "<string>",
  "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "name": "<string>",
  "postal_code": "<string>",
  "city": "<string>",
  "address": "<string>",
  "contact_person": "<string>",
  "phone_number": "<string>",
  "vat_number": "<string>",
  "email": "<string>",
  "coc_number": "<string>",
  "home_page": "<string>",
  "similarity": 123
}