{"message":"BIR REGON API","version":"1.0.0","docs":"/docs","authentication":{"type":"Bearer Token","header":"Authorization: Bearer <token>","required_for":["/contractor/{nip}","/contractor/{nip}/exists","/contractors/search","/entity-types","/nip-statuses"],"public_endpoints":["/","/health","/docs","/openapi.json"]}}