{
  "$id": "customers",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "required": [
    "name",
    "email"
  ],
  "properties": {
    "name": {
      "type": "string",
      "minLength": 1
    },
    "email": {
      "type": "string",
      "format": "email"
    },
    "phone": {
      "type": "string"
    },
    "address": {
      "type": "string"
    },
    "avatar": {
      "type": "string"
    }
  }
}