ALBHTTPVersion (type)

{
  "description": "Valid ENUM values for ALBHTTPVersion", 
  "enum": [
    "ZERO_NINE", 
    "ONE_ZERO", 
    "ONE_ONE", 
    "TWO_ZERO"
  ], 
  "id": "ALBHTTPVersion", 
  "module_id": "PolicyAdvancedLoadBalancer", 
  "title": "HTTPVersion type", 
  "type": "string"
}