{
  "description": "XREAD command — read entries from one or more streams",
  "command": "XREAD COUNT 2 STREAMS mystream 0",
  "explanation": "Read up to 2 entries from 'mystream' starting from ID 0 (the beginning of the stream).",
  "response": [
    {
      "stream": "mystream",
      "entries": [
        {
          "id": "1526919030474-55",
          "fields": {
            "sensor_id": "sensor-001",
            "temperature": "23.5",
            "humidity": "60"
          }
        },
        {
          "id": "1526919030474-56",
          "fields": {
            "sensor_id": "sensor-002",
            "temperature": "21.0",
            "humidity": "55"
          }
        }
      ]
    }
  ],
  "blocking_example": {
    "command": "XREAD COUNT 10 BLOCK 5000 STREAMS mystream $",
    "explanation": "Block for up to 5000ms waiting for new entries. $ means only new entries from now."
  }
}