Thanks for your help.
I finally got my service to work!
Adding httpRequest.send() didn’t work, but the following code:
var service = new Service("com.ha.webhook.service");
const http = require('http');
const url = 'http://[HA_IP]:8123/api/webhook/';
service.register("webhook", function (message) {
var id = message.payload.id;
http.get(url + id);
});
In a simple WebOS App I can call this service using the following command:
webOS.service.request("luna://com.ha.webhook.service/", {
method: "webhook",
parameters: { id: "123"},
onFailure: showFailure,
onSuccess: showSuccess,
});
But I am still not quite sure how I can call the above request inside Home Assistant. I tried the following:
service: webostv.command
data:
entity_id: media_player.living_room_tv
command: system.notifications/createAlert
payload:
message: "Someone's at the door"
buttons:
- label: Open
onclick: "luna://com.ha.webhook.service/webhook"
params:
id: "123"
- label: Cancel
Any idea?
I found a way to show some debug logs. When pressing the “Open” button I get the following log:
[18:52:37.257][WARNING] ls-hubd LSHUB_NO_NAME_PERMS Can not find match for 'com.ha.webhook.service' in pattern queue '["com.webos.service.*", "com.webos.service.*", "com.webos.*", "com.palm.service.*", "com.palm.*", "com.palm.*", "com.lge.*", "com.lge.*", "airplay.service"]' {}
[18:52:37.257][ERR] ls-hubd LSHUB_NO_OUT_PERMS "com.webos.surfacemanager" does not have sufficient outbound permissions to communicate with "com.ha.webhook.service" (cmdline: /usr/bin/surface-manager -platform starfish) {"DEST_APP_ID":"com.ha.webhook.service","SRC_APP_ID":"com.webos.surfacemanager","EXE":"/usr/bin/surface-manager","PID":1853}
[18:52:37.257][WARNING] ls-hubd LSHUB_NO_SERVICE _LSHubSendQueryNameReplyMessage: Failed Connecting to Service err_code: -2, service_name: "com.ha.webhook.service", unique_name: "(null)", static, fd -1 {}
[18:52:37.260][INFO] VOICEFW VOICEUI_FOREGROUND foreground changed {"foreground":"com.webos.app.hdmi1"}
[18:52:37.262][WARNING] surface-manager LSM Hub error detected for token: 724 "webhook" "PermissionDenied" {}
[18:52:37.262][WARNING] surface-manager LSM Error response for token: 724 -1 "Not permitted to send to com.ha.webhook.service." {}
/edit: I managed to make it work!
The service name must match any of the patterns in the log:
["com.webos.service.*", "com.webos.service.*", "com.webos.*", "com.palm.service.*", "com.palm.*", "com.palm.*", "com.lge.*", "com.lge.*", "airplay.service"]
Unfortunately, the App name “com.webos.ha” with the service name “com.webos.ha.service” does not work:
ares-install ERR! [com.webos.appInstallService failure]: luna-send command failed <Cannnot install privileged app on developer mode>
ares-install ERR! [Tips]: Please change the app id (app id should not start with 'com.lge', 'com.webos', 'com.palm')
So the only name, that works for me, is “com.webos”.
And to be honest, I think this is a bug because based on the error message above, this name shouldn’t work either.
But at least you have the necessary rights to call the service.
That’s the issue. webOS 3.4.0 doesn’t seem to support any type of autostart. That’s what I was told on the lgwebos Discord. That’s why I’m trying to start the services from HA.