forked from mirrors/ntfy
Docs, still WIP
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277
docs/publish.md
277
docs/publish.md
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@ -341,7 +341,7 @@ Here's an **excerpt of emojis** I've found very useful in alert messages:
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<table class="remove-md-box"><tr>
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<td>
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<table><thead><tr><th>Tag</th><th>Emoji</th></tr></thead><tbody>
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<tr><td><code>+1</code></td><td>👍️</td></tr>
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<tr><td><code>+1</code></td><td>👍</td></tr>
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<tr><td><code>partying_face</code></td><td>🥳</td></tr>
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<tr><td><code>tada</code></td><td>🎉</td></tr>
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<tr><td><code>heavy_check_mark</code></td><td>✔️</td></tr>
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@ -789,96 +789,198 @@ The JSON message format closely mirrors the format of the message you can consum
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(see [JSON message format](subscribe/api.md#json-message-format) for details), but is not exactly identical. Here's an overview of
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all the supported fields:
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| Field | Required | Type | Example | Description |
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|------------|----------|----------------------------------|--------------------------------|-----------------------------------------------------------------------|
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| `topic` | ✔️ | *string* | `topic1` | Target topic name |
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| `message` | - | *string* | `Some message` | Message body; set to `triggered` if empty or not passed |
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| `title` | - | *string* | `Some title` | Message [title](#message-title) |
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| `tags` | - | *string array* | `["tag1","tag2"]` | List of [tags](#tags-emojis) that may or not map to emojis |
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| `priority` | - | *int (one of: 1, 2, 3, 4, or 5)* | `4` | Message [priority](#message-priority) with 1=min, 3=default and 5=max |
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| `click` | - | *URL* | `https://example.com` | Website opened when notification is [clicked](#click-action) |
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| `attach` | - | *URL* | `https://example.com/file.jpg` | URL of an attachment, see [attach via URL](#attach-file-from-url) |
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| `filename` | - | *string* | `file.jpg` | File name of the attachment |
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| `delay` | - | *string* | `30min`, `9am` | Timestamp or duration for delayed delivery |
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| `email` | - | *e-mail address* | `phil@example.com` | E-mail address for e-mail notifications |
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| Field | Required | Type | Example | Description |
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|------------|----------|----------------------------------|---------------------------------------|-----------------------------------------------------------------------|
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| `topic` | ✔️ | *string* | `topic1` | Target topic name |
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| `message` | - | *string* | `Some message` | Message body; set to `triggered` if empty or not passed |
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| `title` | - | *string* | `Some title` | Message [title](#message-title) |
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| `tags` | - | *string array* | `["tag1","tag2"]` | List of [tags](#tags-emojis) that may or not map to emojis |
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| `priority` | - | *int (one of: 1, 2, 3, 4, or 5)* | `4` | Message [priority](#message-priority) with 1=min, 3=default and 5=max |
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| `actions` | - | *JSON array* | *(see [user actions](#user-actions))* | Custom [user action buttons](#user-actions) for notifications |
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| `click` | - | *URL* | `https://example.com` | Website opened when notification is [clicked](#click-action) |
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| `attach` | - | *URL* | `https://example.com/file.jpg` | URL of an attachment, see [attach via URL](#attach-file-from-url) |
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| `filename` | - | *string* | `file.jpg` | File name of the attachment |
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| `delay` | - | *string* | `30min`, `9am` | Timestamp or duration for delayed delivery |
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| `email` | - | *e-mail address* | `phil@example.com` | E-mail address for e-mail notifications |
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## Click action
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You can define which URL to open when a notification is clicked. This may be useful if your notification is related
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to a Zabbix alert or a transaction that you'd like to provide the deep-link for. Tapping the notification will open
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the web browser (or the app) and open the website.
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## User actions
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You can add action buttons to notifications to allow yourself to react to a notification directly. This is incredibly
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useful and has countless applications. As of today, the following actions are supported:
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Here's an example that will open Reddit when the notification is clicked:
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* [`view`](#open-websiteapp): Opens a website or app when the action button is tapped
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* [`broadcast`](#send-android-broadcast): Sends an [Android broadcast](https://developer.android.com/guide/components/broadcasts) intent
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when the action button is tapped
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* [`http`](#send-http-request): Sends HTTP POST/GET/PUT request when the action button is tapped
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Here's an example of what that a notification with actions can look like:
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<figure markdown>
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![notification with actions](static/img/notification-with-tags.png){ width=500 }
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<figcaption>XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX</figcaption>
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</figure>
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=== "Command line (curl)"
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```
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curl \
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-d "New messages on Reddit" \
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-H "Click: https://www.reddit.com/message/messages" \
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ntfy.sh/reddit_alerts
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```
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=== "ntfy CLI"
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```
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ntfy publish \
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--click="https://www.reddit.com/message/messages" \
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reddit_alerts "New messages on Reddit"
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curl ntfy.sh \
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-d '{
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"topic": "myhome",
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"message": "You seem to have left the house. Want to turn down the A/C?",
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"actions": [
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{
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"action": "view",
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"label": "Open portal",
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"url": "https://home.nest.com/"
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},
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{
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"action": "http",
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"label": "Turn down",
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"method": "POST",
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"url": "https://developer-api.nest.com/devices/thermostats/XZA124D",
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"headers": {
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"Authorization": "Bearer ...",
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"Content-Type": "application/json"
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},
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"body": "{\"target_temperature_f\": 65}"
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},
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{
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"action": "broadcast",
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"label": "Enter deep sleep 💤",
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"extras": {
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"command": "deepsleep"
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}
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}
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]
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}'
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```
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=== "HTTP"
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``` http
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POST /reddit_alerts HTTP/1.1
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POST / HTTP/1.1
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Host: ntfy.sh
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Click: https://www.reddit.com/message/messages
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New messages on Reddit
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{
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"topic": "mytopic",
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"message": "Disk space is low at 5.1 GB",
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"title": "Low disk space alert",
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"tags": ["warning","cd"],
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"priority": 4,
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"attach": "https://filesrv.lan/space.jpg",
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"filename": "diskspace.jpg",
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"click": "https://homecamera.lan/xasds1h2xsSsa/"
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}
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```
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=== "JavaScript"
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``` javascript
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fetch('https://ntfy.sh/reddit_alerts', {
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fetch('https://ntfy.sh', {
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method: 'POST',
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body: 'New messages on Reddit',
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headers: { 'Click': 'https://www.reddit.com/message/messages' }
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body: JSON.stringify({
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"topic": "mytopic",
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"message": "Disk space is low at 5.1 GB",
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"title": "Low disk space alert",
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"tags": ["warning","cd"],
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"priority": 4,
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"attach": "https://filesrv.lan/space.jpg",
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"filename": "diskspace.jpg",
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"click": "https://homecamera.lan/xasds1h2xsSsa/"
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})
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})
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```
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=== "Go"
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``` go
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req, _ := http.NewRequest("POST", "https://ntfy.sh/reddit_alerts", strings.NewReader("New messages on Reddit"))
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req.Header.Set("Click", "https://www.reddit.com/message/messages")
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// You should probably use json.Marshal() instead and make a proper struct,
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// or even just use req.Header.Set() like in the other examples, but for the
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// sake of the example, this is easier.
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body := `{
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"topic": "mytopic",
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"message": "Disk space is low at 5.1 GB",
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"title": "Low disk space alert",
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"tags": ["warning","cd"],
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"priority": 4,
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"attach": "https://filesrv.lan/space.jpg",
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"filename": "diskspace.jpg",
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"click": "https://homecamera.lan/xasds1h2xsSsa/"
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}`
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req, _ := http.NewRequest("POST", "https://ntfy.sh/", strings.NewReader(body))
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http.DefaultClient.Do(req)
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```
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=== "PowerShell"
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``` powershell
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$uri = "https://ntfy.sh/reddit_alerts"
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$headers = @{ Click="https://www.reddit.com/message/messages" }
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$body = "New messages on Reddit"
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Invoke-RestMethod -Method 'Post' -Uri $uri -Headers $headers -Body $body -UseBasicParsing
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$uri = "https://ntfy.sh"
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$body = @{
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"topic"="powershell"
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"title"="Low disk space alert"
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"message"="Disk space is low at 5.1 GB"
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"priority"=4
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"attach"="https://filesrv.lan/space.jpg"
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"filename"="diskspace.jpg"
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"tags"=@("warning","cd")
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"click"= "https://homecamera.lan/xasds1h2xsSsa/"
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} | ConvertTo-Json
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Invoke-RestMethod -Method 'Post' -Uri $uri -Body $body -ContentType "application/json" -UseBasicParsing
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```
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=== "Python"
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``` python
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requests.post("https://ntfy.sh/reddit_alerts",
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data="New messages on Reddit",
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headers={ "Click": "https://www.reddit.com/message/messages" })
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requests.post("https://ntfy.sh/",
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data=json.dumps({
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"topic": "mytopic",
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"message": "Disk space is low at 5.1 GB",
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"title": "Low disk space alert",
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"tags": ["warning","cd"],
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"priority": 4,
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"attach": "https://filesrv.lan/space.jpg",
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"filename": "diskspace.jpg",
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"click": "https://homecamera.lan/xasds1h2xsSsa/"
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})
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)
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```
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=== "PHP"
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``` php-inline
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file_get_contents('https://ntfy.sh/reddit_alerts', false, stream_context_create([
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file_get_contents('https://ntfy.sh/', false, stream_context_create([
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'http' => [
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'method' => 'POST',
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'header' =>
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"Content-Type: text/plain\r\n" .
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"Click: https://www.reddit.com/message/messages",
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'content' => 'New messages on Reddit'
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'header' => "Content-Type: application/json",
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'content' => json_encode([
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"topic": "mytopic",
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"message": "Disk space is low at 5.1 GB",
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"title": "Low disk space alert",
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"tags": ["warning","cd"],
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"priority": 4,
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"attach": "https://filesrv.lan/space.jpg",
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"filename": "diskspace.jpg",
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"click": "https://homecamera.lan/xasds1h2xsSsa/"
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])
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]
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]));
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```
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## User actions
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| Field | Required | Type | Example | Description |
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|----------|----------|----------------------------|-----------------|------------------------------------------------|
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| `action` | ✔️ | *view, broadcast, or http* | `view` | Action type |
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| `label` | ✔️ | *string* | `Turn on light` | Label of the action button in the notification |
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### Open website/app
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The `view` action opens a website or app when the action button is tapped, e.g. a browser, a Google Maps location, or
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even a deep link into Twitter or a show ntfy topic.
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### Send Android broadcast
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The `broadcast` action sends an [Android broadcast](https://developer.android.com/guide/components/broadcasts) intent
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when the action button is tapped. This allows integration into automation apps such as [MacroDroid](https://play.google.com/store/apps/details?id=com.arlosoft.macrodroid)
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or [Tasker](https://play.google.com/store/apps/details?id=net.dinglisch.android.taskerm), which basically means
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you can do everything your phone is capable of. Examples include taking pictures, launching/killing apps, change device
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settings, write/read files, etc.
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### Send HTTP request
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The `http` action sends a HTTP POST/GET/PUT request when the action button is tapped. You can use this to trigger REST APIs
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for whatever systems you have, e.g. opening the garage door, or turning on/off lights.
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=== "`view` action"
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``` json
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@ -972,6 +1074,80 @@ Examples:
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}
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```
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## Click action
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You can define which URL to open when a notification is clicked. This may be useful if your notification is related
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to a Zabbix alert or a transaction that you'd like to provide the deep-link for. Tapping the notification will open
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the web browser (or the app) and open the website.
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Here's an example that will open Reddit when the notification is clicked:
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=== "Command line (curl)"
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```
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curl \
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-d "New messages on Reddit" \
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-H "Click: https://www.reddit.com/message/messages" \
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ntfy.sh/reddit_alerts
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```
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=== "ntfy CLI"
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```
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ntfy publish \
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--click="https://www.reddit.com/message/messages" \
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reddit_alerts "New messages on Reddit"
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```
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=== "HTTP"
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``` http
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POST /reddit_alerts HTTP/1.1
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Host: ntfy.sh
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Click: https://www.reddit.com/message/messages
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New messages on Reddit
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```
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=== "JavaScript"
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``` javascript
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fetch('https://ntfy.sh/reddit_alerts', {
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method: 'POST',
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body: 'New messages on Reddit',
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headers: { 'Click': 'https://www.reddit.com/message/messages' }
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})
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```
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=== "Go"
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``` go
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req, _ := http.NewRequest("POST", "https://ntfy.sh/reddit_alerts", strings.NewReader("New messages on Reddit"))
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req.Header.Set("Click", "https://www.reddit.com/message/messages")
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http.DefaultClient.Do(req)
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```
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=== "PowerShell"
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``` powershell
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$uri = "https://ntfy.sh/reddit_alerts"
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$headers = @{ Click="https://www.reddit.com/message/messages" }
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$body = "New messages on Reddit"
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Invoke-RestMethod -Method 'Post' -Uri $uri -Headers $headers -Body $body -UseBasicParsing
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```
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=== "Python"
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``` python
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requests.post("https://ntfy.sh/reddit_alerts",
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data="New messages on Reddit",
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headers={ "Click": "https://www.reddit.com/message/messages" })
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```
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=== "PHP"
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``` php-inline
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file_get_contents('https://ntfy.sh/reddit_alerts', false, stream_context_create([
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'http' => [
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'method' => 'POST',
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'header' =>
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"Content-Type: text/plain\r\n" .
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"Click: https://www.reddit.com/message/messages",
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'content' => 'New messages on Reddit'
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]
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]));
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```
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## Attachments
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You can **send images and other files to your phone** as attachments to a notification. The attachments are then downloaded
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@ -1575,6 +1751,7 @@ and can be passed as **HTTP headers** or **query parameters in the URL**. They a
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| `X-Priority` | `Priority`, `prio`, `p` | [Message priority](#message-priority) |
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| `X-Tags` | `Tags`, `Tag`, `ta` | [Tags and emojis](#tags-emojis) |
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| `X-Delay` | `Delay`, `X-At`, `At`, `X-In`, `In` | Timestamp or duration for [delayed delivery](#scheduled-delivery) |
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| `X-Actions` | `Actions`, `Action` | JSON array or short format of [user actions](#user-actions) |
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| `X-Click` | `Click` | URL to open when [notification is clicked](#click-action) |
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| `X-Attach` | `Attach`, `a` | URL to send as an [attachment](#attachments), as an alternative to PUT/POST-ing an attachment |
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| `X-Filename` | `Filename`, `file`, `f` | Optional [attachment](#attachments) filename, as it appears in the client |
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|
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@ -39,7 +39,7 @@ var (
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errHTTPBadRequestAttachmentsExpiryBeforeDelivery = &errHTTP{40015, http.StatusBadRequest, "invalid request: attachment expiry before delayed delivery date", "https://ntfy.sh/docs/publish/#scheduled-delivery"}
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errHTTPBadRequestWebSocketsUpgradeHeaderMissing = &errHTTP{40016, http.StatusBadRequest, "invalid request: client not using the websocket protocol", "https://ntfy.sh/docs/subscribe/api/#websockets"}
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errHTTPBadRequestJSONInvalid = &errHTTP{40017, http.StatusBadRequest, "invalid request: request body must be message JSON", "https://ntfy.sh/docs/publish/#publish-as-json"}
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errHTTPBadRequestActionJSONInvalid = &errHTTP{40018, http.StatusBadRequest, "invalid request: actions are invalid JSON", ""} // FIXME link
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errHTTPBadRequestActionsInvalid = &errHTTP{40018, http.StatusBadRequest, "invalid request: actions are invalid format", "https://ntfy.sh/docs/publish/#user-actions"}
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errHTTPNotFound = &errHTTP{40401, http.StatusNotFound, "page not found", ""}
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errHTTPUnauthorized = &errHTTP{40101, http.StatusUnauthorized, "unauthorized", "https://ntfy.sh/docs/publish/#authentication"}
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errHTTPForbidden = &errHTTP{40301, http.StatusForbidden, "forbidden", "https://ntfy.sh/docs/publish/#authentication"}
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|
|
|
@ -540,7 +540,7 @@ func (s *Server) parsePublishParams(r *http.Request, v *visitor, m *message) (ca
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if actionsStr != "" {
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m.Actions, err = parseActions(actionsStr)
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if err != nil {
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return false, false, "", false, errHTTPBadRequestActionJSONInvalid
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return false, false, "", false, errHTTPBadRequestActionsInvalid
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}
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}
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unifiedpush = readBoolParam(r, false, "x-unifiedpush", "unifiedpush", "up") // see GET too!
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|
|
|
@ -34,8 +34,6 @@ type message struct {
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Encoding string `json:"encoding,omitempty"` // empty for raw UTF-8, or "base64" for encoded bytes
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}
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// FIXME persist actions
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type attachment struct {
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Name string `json:"name"`
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Type string `json:"type,omitempty"`
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|
|
|
@ -46,6 +46,7 @@ func readQueryParam(r *http.Request, names ...string) string {
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}
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func parseActions(s string) (actions []*action, err error) {
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// Parse JSON or simple format
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||||
s = strings.TrimSpace(s)
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||||
if strings.HasPrefix(s, "[") {
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actions, err = parseActionsFromJSON(s)
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||||
|
@ -55,14 +56,23 @@ func parseActions(s string) (actions []*action, err error) {
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|||
if err != nil {
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||||
return nil, err
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||||
}
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||||
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||||
// Add ID field
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||||
for i := range actions {
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||||
actions[i].ID = util.RandomString(actionIDLength)
|
||||
if !util.InStringList([]string{"view", "broadcast", "http"}, actions[i].Action) {
|
||||
return nil, fmt.Errorf("cannot parse actions: action '%s' unknown", actions[i].Action)
|
||||
} else if actions[i].Label == "" {
|
||||
}
|
||||
|
||||
// Validate
|
||||
for _, action := range actions {
|
||||
if !util.InStringList([]string{"view", "broadcast", "http"}, action.Action) {
|
||||
return nil, fmt.Errorf("cannot parse actions: action '%s' unknown", action.Action)
|
||||
} else if action.Label == "" {
|
||||
return nil, fmt.Errorf("cannot parse actions: label must be set")
|
||||
} else if util.InStringList([]string{"view", "http"}, action.Action) && action.URL != "" {
|
||||
return nil, fmt.Errorf("parameter 'url' is required for action '%s'", action.Action)
|
||||
}
|
||||
}
|
||||
|
||||
return actions, nil
|
||||
}
|
||||
|
||||
|
|
|
@ -152,3 +152,17 @@ func TestParseSize_FailureInvalid(t *testing.T) {
|
|||
t.Fatalf("expected error, but got none")
|
||||
}
|
||||
}
|
||||
|
||||
func TestSplitKV(t *testing.T) {
|
||||
key, value := SplitKV(" key = value ", "=")
|
||||
require.Equal(t, "key", key)
|
||||
require.Equal(t, "value", value)
|
||||
|
||||
key, value = SplitKV(" value ", "=")
|
||||
require.Equal(t, "", key)
|
||||
require.Equal(t, "value", value)
|
||||
|
||||
key, value = SplitKV("mykey=value=with=separator ", "=")
|
||||
require.Equal(t, "mykey", key)
|
||||
require.Equal(t, "value=with=separator", value)
|
||||
}
|
||||
|
|
Loading…
Reference in a new issue