{
  "description": "Basic Redis SET and GET operations",
  "examples": [
    {
      "operation": "SET",
      "description": "Store a string value with optional expiry",
      "command": "SET user:1234:name 'Alice' EX 3600",
      "explanation": "Sets key 'user:1234:name' to 'Alice' with a 1-hour TTL.",
      "response": "OK"
    },
    {
      "operation": "GET",
      "description": "Retrieve a string value",
      "command": "GET user:1234:name",
      "explanation": "Returns the string value for the key.",
      "response": "Alice"
    },
    {
      "operation": "MSET/MGET",
      "description": "Set and get multiple keys at once",
      "set_command": "MSET user:1:name Alice user:2:name Bob user:3:name Carol",
      "get_command": "MGET user:1:name user:2:name user:3:name",
      "set_response": "OK",
      "get_response": ["Alice", "Bob", "Carol"]
    },
    {
      "operation": "INCR",
      "description": "Atomic increment counter",
      "command": "INCR page:views:homepage",
      "explanation": "Atomically increments the integer stored at the key. Creates key if absent.",
      "response": 1
    }
  ]
}