家で、子どもたちの部屋にAmazon Echo、Nature Remo miniを設置して、電気やエアコンを操作できるようにしています。
が、もっと遊び倒せるはずなので、何ができるのかを色々試していけたら。
色々見ていたら、Nature Remoの公式APIがあったので、それで色々やってみました。
Step1: Nature Remoから部屋の室温を取得する
1-1: アクセストークン発行
Nature Remoにログインします。
https://home.nature.global/
Googleのアカウントでログインしました。
いっぱいアカウントがあるので、今回使うものをチョイス。
もちろんAuthorizeします。
ようこそ！と言われたのでGo。
過去にAlexaと接続した時に、この画面開いてアクセストークン発行したことがあるみたいです。（記憶なし）
アクセストークンを新たに発行します。
Copyボタンを押せばアクセストークンがコピーできます。
無くしてはいけません。
1-2: APIを叩いて、部屋の室温を取得する
Nature RemoのAPIは、Swaggerで公開されています。
https://swagger.nature.global/
この中の、[GET] /1/devicesが室温を取得するために必要なAPIです。
Terminalを開いてcurlでAPIを実行します。
実行すると、JSONが返却されるため、jqで整形します。
そのため、事前にcurlとjqはインストールしておいてください。
取得するコマンドは以下の通りです。
AccessTokenの部分を先ほど取得したアクセストークンに置き換えます。
$ curl -X GET "https://api.nature.global/1/devices" -H "Authorization: Bearer AccessToken" | jq
実行すると、以下のような結果が得られました。
現在の室温は、21.8度です。
実行後に出力されているスピードなどの部分は無視で。
$ curl -X GET "https://api.nature.global/1/devices" -H "Authorization: Bearer AccessToken" | jq
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 463 100 463 0 0 466 0 --:--:-- --:--:-- --:--:-- 465
[
{
"name": "Kids Room",
"id": "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
"created_at": "2019-01-02T03:16:29Z",
"updated_at": "2020-12-06T03:25:19Z",
"mac_address": "XX:XX:XX:XX:XX:XX",
"serial_number": "XXXXXXXXX",
"firmware_version": "Remo-mini/2.0.62-gf5b5d27",
"temperature_offset": 0,
"humidity_offset": 0,
"users": [
{
"id": "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
"nickname": "hoge fuga",
"superuser": true
}
],
"newest_events": {
"te": {
"val": 21.8,
"created_at": "2020-12-06T02:56:32Z"
}
}
}
]
室温だけを絞り込んで表示します。（室温が変わってるー）
$ curl -X GET "https://api.nature.global/1/devices" -H "Authorization: Bearer AccessToken" | jq .[].newest_events.te.val
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 463 100 463 0 0 514 0 --:--:-- --:--:-- --:--:-- 513
22.8
Step2: Nature Remo APIを色々叩いてみる
[GET] /1/users/me
$ curl -X GET "https://api.nature.global/1/users/me" -H "Authorization: Bearer AccessToken" | jq
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 73 100 73 0 0 89 0 --:--:-- --:--:-- --:--:-- 89
{
"id": "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
"nickname": "hoge fuga"
}
iPhoneのNature Remoアプリでアカウントのニックネームを変えたら、ちゃんと反映されるかをチェック。
変更後にもう一度叩いてみると・・・。
$ curl -X GET "https://api.nature.global/1/users/me" -H "Authorization: Bearer TelVnc4wKuhfFGGHw6-wdj5-ZidD5qqxHV1Zo5rak90.TGjajbi-wDZdfBqNdATsgokjO733TojTVeykIgp5DbE" | jq
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 65 100 65 0 0 31 0 0:00:02 0:00:02 --:--:-- 31
{
"id": "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
"nickname": "TakSus"
}
変わりました〜。
[POST] /1/users/me
```terminal
$ curl -X POST "https://api.nature.global/1/users/me" -H "Authorization: Bearer AccessToken" -d "nickname=TestName" | jq
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 84 100 67 100 17 79 20 --:--:-- --:--:-- --:--:-- 100
{
"id": "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
"nickname": "TestName"
}
ちゃんとiPhoneのアプリでも変更を確認できました。
一度アプリを切って、再起動しないと反映していることは確認できないようです。
[GET] /1/appliances
つまり、Nature Remoに繋がっている家電製品の一覧が出てくる、ってことかな？
叩いてみます。
・・・めっちゃ長いぞ！？
$ curl -X GET "https://api.nature.global/1/appliances" -H "Authorization: Bearer TelVnc4wKuhfFGGHw6-wdj5-ZidD5qqxHV1Zo5rak90.TGjajbi-wDZdfBqNdATsgokjO733TojTVeykIgp5DbE" | jq
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 6801 100 6801 0 0 3388 0 0:00:02 0:00:02 --:--:-- 3388
[
{
"id": "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
"device": {
"name": "Kids Room",
"id": "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
"created_at": "2019-01-02T03:16:29Z",
"updated_at": "2020-12-06T12:47:26Z",
"mac_address": "XX:XX:XX:XX:XX:XX",
"serial_number": "000000000",
"firmware_version": "Remo-mini/2.0.62-gf5b5d27",
"temperature_offset": 0,
"humidity_offset": 0
},
"model": null,
"type": "IR",
"nickname": "オーディオ",
"image": "ico_audio",
"settings": null,
"aircon": null,
"signals": [
{
"id": "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
"name": "電源",
"image": "ico_io"
}
]
},
{
"id": "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
"device": {
"name": "Kids Room",
"id": "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
"created_at": "2019-01-02T03:16:29Z",
"updated_at": "2020-12-06T12:47:26Z",
"mac_address": "XX:XX:XX:XX:XX:XX",
"serial_number": "000000000",
"firmware_version": "Remo-mini/2.0.62-gf5b5d27",
"temperature_offset": 0,
"humidity_offset": 0
},
"model": null,
"type": "IR",
"nickname": "ライト",
"image": "ico_light",
"settings": null,
"aircon": null,
"signals": [
{
"id": "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
"name": "電源",
"image": "ico_io"
},
{
"id": "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
"name": "ライトオン",
"image": "ico_on"
}
]
},
{
"id": "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
"device": {
"name": "Kids Room",
"id": "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
"created_at": "2019-01-02T03:16:29Z",
"updated_at": "2020-12-06T12:47:26Z",
"mac_address": "XX:XX:XX:XX:XX:XX",
"serial_number": "000000000",
"firmware_version": "Remo-mini/2.0.62-gf5b5d27",
"temperature_offset": 0,
"humidity_offset": 0
},
"model": null,
"type": "IR",
"nickname": "電気",
"image": "ico_light",
"settings": null,
"aircon": null,
"signals": [
{
"id": "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
"name": "部屋の電気オン",
"image": "ico_on"
},
{
"id": "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
"name": "部屋の電気オフ",
"image": "ico_off"
}
]
},
{
"id": "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
"device": {
"name": "Kids Room",
"id": "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
"created_at": "2019-01-02T03:16:29Z",
"updated_at": "2020-12-06T12:47:26Z",
"mac_address": "XX:XX:XX:XX:XX:XX",
"serial_number": "000000000",
"firmware_version": "Remo-mini/2.0.62-gf5b5d27",
"temperature_offset": 0,
"humidity_offset": 0
},
"model": {
"id": "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
"country": "JP",
"manufacturer": "toshiba",
"remote_name": "ct-90467",
"name": "Toshiba TV 001",
"image": "ico_tv"
},
"type": "TV",
"nickname": "テレビ",
"image": "ico_tv",
"settings": null,
"aircon": null,
"signals": [],
"tv": {
"buttons": [
{
"name": "power",
"image": "ico_io",
"label": "TV_power"
},
{
"name": "select-input-src",
"image": "ico_input",
"label": "TV_source"
},
{
"name": "tv-schedule",
"image": "ico_tv_guide",
"label": "TV_schedule"
},
{
"name": "mute",
"image": "ico_mute",
"label": "TV_mute"
},
{
"name": "input-terrestrial",
"image": "ico_tv",
"label": "TV_terrestrial"
},
{
"name": "input-bs",
"image": "ico_bs",
"label": "TV_BS"
},
{
"name": "input-cs",
"image": "ico_cs",
"label": "TV_CS"
},
{
"name": "select-audio",
"image": "ico_select_audio",
"label": "TV_select_audio"
},
{
"name": "ch-1",
"image": "ico_number_1",
"label": "TV_1"
},
{
"name": "ch-2",
"image": "ico_number_2",
"label": "TV_2"
},
{
"name": "ch-3",
"image": "ico_number_3",
"label": "TV_3"
},
{
"name": "ch-4",
"image": "ico_number_4",
"label": "TV_4"
},
{
"name": "ch-5",
"image": "ico_number_5",
"label": "TV_5"
},
{
"name": "ch-6",
"image": "ico_number_6",
"label": "TV_6"
},
{
"name": "ch-7",
"image": "ico_number_7",
"label": "TV_7"
},
{
"name": "ch-8",
"image": "ico_number_8",
"label": "TV_8"
},
{
"name": "ch-9",
"image": "ico_number_9",
"label": "TV_9"
},
{
"name": "ch-10",
"image": "ico_number_10",
"label": "TV_10"
},
{
"name": "ch-11",
"image": "ico_number_11",
"label": "TV_11"
},
{
"name": "ch-12",
"image": "ico_number_12",
"label": "TV_12"
},
{
"name": "back",
"image": "ico_return",
"label": "TV_back"
},
{
"name": "menu",
"image": "ico_menu",
"label": "TV_menu"
},
{
"name": "display",
"image": "ico_display",
"label": "TV_display_change"
},
{
"name": "d",
"image": "ico_d",
"label": "TV_data"
},
{
"name": "ch-up",
"image": "ico_arrow_top",
"label": "TV_next_channel"
},
{
"name": "ch-down",
"image": "ico_arrow_bottom",
"label": "TV_previous_channel"
},
{
"name": "left",
"image": "ico_arrow_left",
"label": "TV_left"
},
{
"name": "up",
"image": "ico_arrow_top",
"label": "TV_top"
},
{
"name": "right",
"image": "ico_arrow_right",
"label": "TV_right"
},
{
"name": "down",
"image": "ico_arrow_bottom",
"label": "TV_bottom"
},
{
"name": "ok",
"image": "ico_record",
"label": "TV_ok"
},
{
"name": "vol-up",
"image": "ico_plus",
"label": "TV_volume_up"
},
{
"name": "vol-down",
"image": "ico_minus",
"label": "TV_volume_down"
},
{
"name": "blue",
"image": "ico_color_blue",
"label": "TV_blue"
},
{
"name": "red",
"image": "ico_color_red",
"label": "TV_red"
},
{
"name": "green",
"image": "ico_color_green",
"label": "TV_green"
},
{
"name": "yellow",
"image": "ico_color_yellow",
"label": "TV_yellow"
},
{
"name": "fast-rewind",
"image": "ico_backward",
"label": "TV_fast_rewind"
},
{
"name": "play",
"image": "ico_play",
"label": "TV_play"
},
{
"name": "",
"image": "",
"label": ""
},
{
"name": "fast-forward",
"image": "ico_forward",
"label": "TV_fast_forward"
},
{
"name": "prev",
"image": "ico_previous",
"label": "TV_previous"
},
{
"name": "pause",
"image": "ico_pause",
"label": "TV_pause"
},
{
"name": "stop",
"image": "ico_stop",
"label": "TV_stop"
},
{
"name": "next",
"image": "ico_next",
"label": "TV_next"
},
{
"name": "clear-sound",
"image": "",
"label": "TV_clear_sound"
},
{
"name": "rec-list",
"image": "",
"label": "TV_rec_list"
},
{
"name": "settings",
"image": "ico_setting",
"label": "TV_settings"
},
{
"name": "subtitle",
"image": "ico_subtitle",
"label": "TV_subtitle"
},
{
"name": "exit",
"image": "ico_cross",
"label": "TV_exit"
},
{
"name": "rewind-10-sec",
"image": "ico_backward",
"label": "TV_rewind_10sec"
},
{
"name": "forward-30-sec",
"image": "ico_forward",
"label": "TV_forward_30sec"
}
],
"state": {
"input": "t"
}
}
},
{
"id": "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
"device": {
"name": "Kids Room",
"id": "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
"created_at": "2019-01-02T03:16:29Z",
"updated_at": "2020-12-06T12:47:26Z",
"mac_address": "XX:XX:XX:XX:XX:XX",
"serial_number": "000000000",
"firmware_version": "Remo-mini/2.0.62-gf5b5d27",
"temperature_offset": 0,
"humidity_offset": 0
},
"model": {
"id": "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
"country": "JP",
"manufacturer": "mitsubishi",
"remote_name": "rh101-123dl",
"series": "Mitsubishi AC",
"name": "Mitsubishi AC 001",
"image": "ico_ac_1"
},
"type": "AC",
"nickname": "エアコン",
"image": "ico_ac_1",
"settings": {
"temp": "24",
"temp_unit": "c",
"mode": "warm",
"vol": "auto",
"dir": "auto",
"dirh": "",
"button": "",
"updated_at": "2020-12-06T12:47:26Z"
},
"aircon": {
"range": {
"modes": {
"cool": {
"temp": [
"16",
"17",
"18",
"19",
"20",
"21",
"22",
"23",
"24",
"25",
"26",
"27",
"28",
"29",
"30",
"31"
],
"dir": [
"1",
"2",
"3",
"4",
"5",
"auto",
"swing"
],
"dirh": [
""
],
"vol": [
"1",
"2",
"3",
"auto"
]
},
"dry": {
"temp": [
""
],
"dir": [
"1",
"2",
"3",
"4",
"5",
"auto",
"swing"
],
"dirh": [
""
],
"vol": [
"1",
"2",
"3",
"auto"
]
},
"warm": {
"temp": [
"16",
"17",
"18",
"19",
"20",
"21",
"22",
"23",
"24",
"25",
"26",
"27",
"28",
"29",
"30",
"31"
],
"dir": [
"1",
"2",
"3",
"4",
"5",
"auto",
"swing"
],
"dirh": [
""
],
"vol": [
"1",
"2",
"3",
"auto"
]
}
},
"fixedButtons": [
"power-off"
]
},
"tempUnit": "c"
},
"signals": []
}
]
長いのは、テレビとエアコンか。
当然と言えば当然だけど、リモコンでできることが多ければ多いほど、取得できる値も多い。
ちゃんと東芝とか三菱とか、わかるもんですね。
Next Step
APIで値が取れたり、更新できることはわかった。
これはあくまでcurlで叩いただけなので、次はプログラムから叩きたい。
Lambdaを使うのが無難かな？