mirror of
https://github.com/home-assistant/home-assistant.io.git
synced 2025-07-11 19:36:50 +00:00
Update nest media attachment documentation (#34445)
* Update nest media attachment documentation * Further clarify nest event wording * Tweaks --------- Co-authored-by: c0ffeeca7 <38767475+c0ffeeca7@users.noreply.github.com>
This commit is contained in:
Allen Porter
GitHub
parent
fea408f4f7
commit
37b12961c5
@ -263,6 +263,8 @@ Home Assistant supports all SDM API features. However, every Camera or Doorbell
|
||||
- **RTSP**: These devices have an HLS stream served by the Home Assistant Core. These cameras support server-side `camera` actions like stream recording or image preview. See [Low Latency HLS](/integrations/stream#ll-hls) as a great option to enable to reduce stream latency.
|
||||
- **WebRTC**: These devices support direct browser to camera communication and a super low latency stream. A [Picture Glance Card](/dashboards/picture-glance/) can show the live stream in the grid with the *Camera View* set to `live` (not recommended for battery-powered cameras). `camera` actions like stream recording are *not supported*.
|
||||
|
||||
Given a camera named `Front Yard`, then the camera is created with a name such as `camera.front_yard`.
|
||||
|
||||
{% note %}
|
||||
|
||||
This feature is enabled by the following permissions:
|
||||
@ -272,10 +274,10 @@ This feature is enabled by the following permissions:
|
||||
|
||||
{% endnote %}
|
||||
|
||||
All cameras also expose event entities for automation. Some camera models also
|
||||
support capturing media (snapshots or clips) through device triggers. The table below summarizes the [supported SDM API features](https://developers.google.com/nest/device-access/supported-devices) for each device.
|
||||
|
||||
All cameras have motion and person triggers, however only some support capturing snapshots for events. The table below summarizes the [Supported SDM API features](https://developers.google.com/nest/device-access/supported-devices) for each device.
|
||||
|
||||
| Device | Live Stream | Triggers / Events | Media Source<br> for Triggers / Events |
|
||||
| Device | Live stream | Event entities / triggers | Media source<br> for triggers |
|
||||
| -------------------------------------------------------------------------------- | :---------------: | :--------------------------------: | :------------------------------------: |
|
||||
| Nest Cam (indoor, wired)<br>Nest Cam (outdoor, battery) | WebRTC | Motion<br>Person | N/A |
|
||||
| Nest Cam Indoor<br>Nest Cam IQ Indoor<br>Nest Cam IQ Outdoor<br>Nest Cam Outdoor | RTSP<br>Recording | Motion<br>Person<br>Sound | Snapshot (jpg) |
|
||||
@ -285,8 +287,6 @@ All cameras have motion and person triggers, however only some support capturing
|
||||
| Nest Doorbell (wired, 2nd gen) | WebRTC | Motion<br>Person<br>Chime | Clip Preview (mp4, gif) |
|
||||
| Nest Hub Max | RTSP<br>Recording | Motion<br>Person<br>Sound<br> | Snapshot (jpg) |
|
||||
|
||||
Given a camera named `Front Yard` then the camera is created with a name such as `camera.front_yard`.
|
||||
|
||||
|
||||
## Event
|
||||
|
||||
@ -297,14 +297,16 @@ There are two classes of event entities that are available based on the above ca
|
||||
- `motion` for cameras that support any of the event types `camera_motion`, `camera_person`, or `camera_sound`
|
||||
- `doorbell` for all cameras that are doorbells and support `doorbell_chime` events
|
||||
|
||||
Nest event entities do not yet expose media for use in attachments.
|
||||
Nest event entities are updated immediately when an event message is received
|
||||
without waiting for any media to be fetched. See Device Triggers for media support.
|
||||
|
||||
## Device Triggers
|
||||
|
||||
## Automation and device triggers
|
||||
|
||||
The Nest integration provides [device triggers](/docs/automation/trigger/#device-triggers) to enable automation in Home Assistant. You should review the [Automating Home Assistant](/getting-started/automation/) getting started guide on automations or the [Automation](/docs/automation/) documentation for full details.
|
||||
|
||||
Device triggers will wait to fire after any media associated with the event is downloaded. Use an
|
||||
event entity for immediate notifications without media.
|
||||
|
||||
{% my automations badge %}
|
||||
|
||||
|
||||
@ -321,13 +323,18 @@ This is an example of what the `nest_event` payload looks like for a Device Trig
|
||||
"type": "doorbell_chime",
|
||||
"timestamp": "2022-01-26T04:56:54.031000+00:00",
|
||||
"nest_event_id": "EXAMPLE_EVENT_ID",
|
||||
"attachment": {
|
||||
"image": "/api/nest/event_media/DEVICE_ID/EVENT_ID/thumbnail",
|
||||
"video": "/api/nest/event_media/DEVICE_ID/EVENT_ID",
|
||||
}
|
||||
"zones": ["Zone 1"],
|
||||
},
|
||||
}
|
||||
```
|
||||
|
||||
- `device_id`: The Home Assistant device identifier for the camera
|
||||
- `nest_event_id`: is an opaque identifier that can be used with the Media Source Attachments described below for supported cameras.
|
||||
- `nest_event_id`: is an opaque identifier that identifies the event.
|
||||
- `attachment`: May be present if the device supports snapshots or clips and depends on the device's capabilities. This is a URL where media can be fetched from the media source.
|
||||
- `zones`: Zones triggering the event if available. Zones are configured in the Google Home App, though not supported by all cameras. Events in the area outside of a named zone will be an empty zone name.
|
||||
|
||||
{% enddetails %}
|
||||
@ -343,7 +350,7 @@ This feature is enabled by the following permissions:
|
||||
- *Other permissions and notification settings in the Nest or Google Home apps*.
|
||||
{% endnote %}
|
||||
|
||||
### Google Home App Notification Settings
|
||||
## Google Home App Notification Settings
|
||||
|
||||
The Google Home App Notifications settings control not only which notifications are sent to your phone,
|
||||
but also what gets published to the Pub/Sub feed.
|
||||
@ -362,7 +369,6 @@ If you are still not getting notifications, you can read this [troubleshooting g
|
||||
|
||||
{% details "Google Home App Notification Settings" %}
|
||||
|
||||
|
||||
| Google Home App Setting | Notes |
|
||||
| ------------------------ | :---------------------------------------------------------------------: |
|
||||
| Notifications: Push | Required for any detection event to be published |
|
||||
@ -378,7 +384,7 @@ If you are still not getting notifications, you can read this [troubleshooting g
|
||||
|
||||
The Nest [media source](/integrations/media_source) platform allows you to browse clips for recent camera events. Home Assistant is not intended to be a Network Video Recorder (NVR) platform, however, basic support for capturing recent events is supported.
|
||||
|
||||
The table above describes which devices support event image snapshots or 10-frame mp4 video clips for recent events.
|
||||
The table above describes which devices support image snapshots or 10-frame mp4 video clips.
|
||||
|
||||
### Media Attachments
|
||||
|
||||
@ -388,7 +394,7 @@ The Media Source APIs can be used in [Companion App Attachments](https://compani
|
||||
|
||||
- `/api/nest/event_media/DEVICE_ID/EVENT_ID/thumbnail`: A thumbnail preview of the media, which supports image snapshots (jpg) or clip previews (gif) depending on the camera type.
|
||||
|
||||
You can use the event payload fields `device_id` and `event_id` in an [automation](/getting-started/automation/) to send a notification from an [actions](/getting-started/automation-action/) as shown in the examples below.
|
||||
You can use the Nest Device Trigger payload fields `attachment.image` or `attachment.video`in an [automation](/getting-started/automation/) to send a notification from an [actions](/getting-started/automation-action/) as shown in the examples below.
|
||||
|
||||
{% details "Example Action: Clip Preview (mp4) attachment for iOS" %}
|
||||
|
||||
@ -402,10 +408,8 @@ data:
|
||||
message: Doorbell Pressed
|
||||
title: Someone pressed the doorbell
|
||||
data:
|
||||
image: >-
|
||||
/api/nest/event_media/{{ trigger.event.data.device_id }}/{{ trigger.event.data.nest_event_id }}/thumbnail
|
||||
video: >-
|
||||
/api/nest/event_media/{{ trigger.event.data.device_id }}/{{ trigger.event.data.nest_event_id }}
|
||||
image: {{ trigger.event.data.attachment.image }}
|
||||
video: {{ trigger.event.data.attachment.video }}
|
||||
mode: single
|
||||
```
|
||||
|
||||
@ -425,8 +429,7 @@ data:
|
||||
message: Doorbell Pressed
|
||||
title: Someone pressed the doorbell
|
||||
data:
|
||||
image: >-
|
||||
/api/nest/event_media/{{ trigger.event.data.device_id }}/{{ trigger.event.data.nest_event_id }}/thumbnail
|
||||
image: {{ trigger.event.data.attachment.image }}
|
||||
```
|
||||
|
||||
{% endraw %}
|
||||
@ -445,8 +448,7 @@ data:
|
||||
message: Doorbell Pressed
|
||||
title: Someone pressed the doorbell
|
||||
data:
|
||||
image: >-
|
||||
/api/nest/event_media/{{ trigger.event.data.device_id }}/{{ trigger.event.data.nest_event_id }}/thumbnail
|
||||
image: {{ trigger.event.data.attachment.image }}
|
||||
```
|
||||
|
||||
{% endraw %}
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user