{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/amazon-dynamodb/refs/heads/main/json-schema/dynamodb-openapi-attribute-definition-schema.json",
  "title": "AttributeDefinition",
  "description": "Represents an attribute for describing the schema for a table or index",
  "type": "object",
  "properties": {
    "AttributeName": {
      "type": "string",
      "description": "A name for the attribute"
    },
    "AttributeType": {
      "type": "string",
      "description": "The data type for the attribute",
      "enum": [
        "S",
        "N",
        "B"
      ]
    }
  },
  "required": [
    "AttributeName",
    "AttributeType"
  ]
}