{
 "additionalProperties": false,
 "createOnlyProperties": [
  "/properties/DBParameterGroupName",
  "/properties/Description",
  "/properties/Family"
 ],
 "definitions": {
  "Tag": {
   "additionalProperties": false,
   "properties": {
    "Key": {
     "maxLength": 128,
     "minLength": 1,
     "type": "string"
    },
    "Value": {
     "maxLength": 256,
     "minLength": 0,
     "type": "string"
    }
   },
   "required": [
    "Key"
   ],
   "type": "object"
  }
 },
 "primaryIdentifier": [
  "/properties/DBParameterGroupName"
 ],
 "properties": {
  "DBParameterGroupName": {
   "pattern": "^[a-zA-Z]{1}(?:-?[a-zA-Z0-9])*$",
   "type": "string"
  },
  "Description": {
   "type": "string"
  },
  "Family": {
   "type": "string"
  },
  "Parameters": {
   "format": "json",
   "type": [
    "object",
    "string"
   ]
  },
  "Tags": {
   "insertionOrder": false,
   "items": {
    "$ref": "#/definitions/Tag"
   },
   "maxItems": 50,
   "type": "array",
   "uniqueItems": false
  }
 },
 "propertyTransform": {
  "/properties/DBParameterGroupName": "$lowercase(DBParameterGroupName)"
 },
 "required": [
  "Family",
  "Description"
 ],
 "sourceUrl": "https://github.com/aws-cloudformation/aws-cloudformation-resource-providers-rds",
 "tagging": {
  "cloudFormationSystemTags": true,
  "tagOnCreate": true,
  "tagProperty": "/properties/Tags",
  "tagUpdatable": true,
  "taggable": true
 },
 "typeName": "AWS::RDS::DBParameterGroup"
}
