# Home Assistant Quick Reference

## Query Examples

### Get all entities
```bash
export HA_URL="http://192.168.0.39:8123"
export HA_TOKEN="your-token"
./ha-api.sh /api/states GET
```

### Get single entity
```bash
./ha-api.sh /api/states/climate.living_room GET
```

### Get weather
```bash
./ha-api.sh /api/states/weather.home GET
```

## Control Examples

### Turn on light
```bash
./ha-api.sh /api/services/light/turn_on POST '{"entity_id": "light.kitchen"}'
```

### Turn off switch
```bash
./ha-api.sh /api/services/switch/turn_off POST '{"entity_id": "switch.garage_door"}'
```

### Set thermostat temperature
```bash
./ha-api.sh /api/services/climate/set_temperature POST '{"entity_id": " climate.living_room", "temperature": 72}'
```

### Toggle garage door
```bash
./ha-api.sh /api/services/cover/toggle POST '{"entity_id": "cover.garage_door"}'
```

## Useful Entity Queries

### List all lights
```bash
./ha-api.sh /api/states GET | grep -o '"entity_id": "[^"]*light[^"]*"'
```

### List all climate devices
```bash
./ha-api.sh /api/states GET | grep -o '"entity_id": "[^"]*climate[^"]*"'
```

### List all sensors
```bash
./ha-api.sh /api/states GET | grep -o '"entity_id": "[^"]*sensor[^"]*"'
```