configuration.yaml

input_boolean:
  govee_heater_1_state:
    name: "Govee Heater 1 State"
    icon: mdi:radiator
  # govee_heater_2_state:
  #   name: "Govee Heater 2 State"
  #   icon: mdi:radiator

rest_command:
  govee_appliance_request:
    url: https://openapi.api.govee.com/router/api/v1/device/control
    method: POST
    headers:
      Content-Type: application/json
      Govee-API-Key: !secret govee_api_key
    content_type: "application/json; charset=utf-8"
    payload: >-
      {
        "requestId": "{{ requestId }}",
        "payload": {
          "sku": "{{ sku }}",
          "device": "{{ device }}",
          "capability": {
            "type": "{{ capability_type }}",
            "instance": "{{ capability_instance }}",
            "value": {{ capability_value }}
          }
        }
      }

  govee_device_state:
    url: https://openapi.api.govee.com/router/api/v1/device/state
    method: POST
    headers:
      Content-Type: application/json
      Govee-API-Key: !secret govee_api_key
    content_type: "application/json; charset=utf-8"
    payload: >-
      {
        "requestId": "{{ requestId }}",
        "payload": {
          "sku": "{{ sku }}",
          "device": "{{ device }}"
        }
      }

switch:
  - platform: template
    switches:
      govee_heater_1_toggle:
        value_template: '{{ states("input_boolean.govee_heater_1_state") }}'
        friendly_name: "Govee Heater 1"
        turn_on:
          - service: script.govee_heater_1_on
        turn_off:
          - service: script.govee_heater_1_off
        icon_template: >-
          {% if is_state('input_boolean.govee_heater_1_state', 'on') %} mdi:radiator
          {% else %} mdi:radiator-off
          {% endif %}
      # govee_heater_2_toggle:
      #   value_template: '{{ states("input_boolean.govee_heater_2_state") }}'
      #   friendly_name: "Govee Heater 2"
      #   turn_on:
      #     - service: script.govee_heater_2_on
      #   turn_off:
      #     - service: script.govee_heater_2_off
      #   icon_template: >-
      #     {% if is_state('input_boolean.govee_heater_2_state', 'on') %} mdi:radiator
      #     {% else %} mdi:radiator-off
      #     {% endif %}

sensor:
  - platform: rest
    name: "Govee Heater 1 API State"
    method: POST
    resource: https://openapi.api.govee.com/router/api/v1/device/state
    headers:
      Content-Type: application/json
      Govee-API-Key: !secret govee_api_key
    payload: >-
      {
        "requestId": "1_4",
        "payload": {
          "sku": "H7131",
          "device": !secret govee_heater_1_device
        }
      }
    value_template: >-
      {% if value_json is defined and value_json.payload is defined and value_json.payload.capabilities is defined %}
        {% set power = value_json.payload.capabilities | selectattr('instance', 'equalto', 'powerSwitch') | map(attribute='state') | map(attribute='value') | first | default(0) %}
        {{ power }}
      {% else %}
        0
      {% endif %}
    scan_interval: 30
    force_update: true
    json_attributes_path: "$.payload.capabilities"
    json_attributes:
      - instance
      - type
      - state

  # - platform: rest
  #   name: "Govee Heater 2 API State"
  #   method: POST
  #   resource: https://openapi.api.govee.com/router/api/v1/device/state
  #   headers:
  #     Content-Type: application/json
  #     Govee-API-Key: !secret govee_api_key
  #   payload: >-
  #     {
  #       "requestId": "2_4",
  #       "payload": {
  #         "sku": "H7131",
  #         "device": !secret govee_heater_2_device
  #       }
  #     }
  #   value_template: >-
  #     {% if value_json is defined and value_json.payload is defined and value_json.payload.capabilities is defined %}
  #       {% set power = value_json.payload.capabilities | selectattr('instance', 'equalto', 'powerSwitch') | map(attribute='state') | map(attribute='value') | first | default(0) %}
  #       {{ power }}
  #     {% else %}
  #       0
  #     {% endif %}
  #   scan_interval: 30
  #   force_update: true
  #   json_attributes_path: "$.payload.capabilities"
  #   json_attributes:
  #     - instance
  #     - type
  #     - state