Change Detection

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Default Notifications

These notifications apply to all web page watches, or you can configure them per group or per watch separately.

通知 URL 列表

發送測試通知通知除錯記錄

提示： Use AppRise Notification URLs for notification to just about any service! Please read the notification services wiki here for important configuration notes.

顯示進階說明與提示

discord:// (or https://discord.com/api/webhooks...)) only supports a maximum 2,000 characters 通知標題
tgram:// bots can't send messages to other bots, so you should specify chat ID of non-bot user.
tgram:// only supports very limited HTML and can fail when extra tags are sent, 在此閱讀更多內容 (or use plaintext/markdown format)
gets://, posts://, puts://, deletes:// for direct API calls (or omit the "s" for non-SSL ie get://) 更多幫助和範例請見此處
Accepts the {{token}} placeholders listed below

Customise notifications

通知標題

所有通知的標題

通知內容

所有通知的內文 — 您可以使用 Jinja2 templating in the notification title, body and URL, and tokens from below.

Show token/placeholders

Token	描述
`{{base_url}}`	The URL of the changedetection.io instance you are running.
`{{watch_url}}`	The URL being watched.
`{{watch_uuid}}`	監測任務的 UUID。
`{{watch_title}}`	The page title of the watch, uses <title> if not set, falls back to URL
`{{watch_tag}}`	群組 / 標籤
`{{preview_url}}`	The URL of the preview page generated by changedetection.io.
`{{change_datetime}}`	Date/time of the change, accepts format=, change_datetime(format='%A'), default is '%Y-%m-%d %H:%M:%S %Z'
`{{diff_url}}`	The URL of the diff output for the watch.
`{{diff}}`	The diff output - only changes, additions, and removals All diff variants accept `lines=`, `context=`, `word_diff=`, `ignore_junk=` args, e.g. `{{diff(lines=10)}}`, `{{diff_added(lines=5, context=2)}}`
`{{diff_clean}}`	The diff output - only changes, additions, and removals — Without (added) prefix or colors
`{{diff_added}}`	The diff output - only changes and additions
`{{diff_added_clean}}`	The diff output - only changes and additions — Without (added) prefix or colors
`{{diff_removed}}`	The diff output - only changes and removals
`{{diff_removed_clean}}`	The diff output - only changes and removals — Without (added) prefix or colors
`{{diff_full}}`	The diff output - full difference output
`{{diff_full_clean}}`	The diff output - full difference output — Without (added) prefix or colors
`{{diff_patch}}`	The diff output - patch in unified format
`{{diff_changed_from}}`	Only the changed words/values from the previous version — e.g. the old price. Best when a single value changes per line; multiple changed fragments are joined by newline.
`{{diff_changed_to}}`	Only the changed words/values from the new version — e.g. the new price. Best when a single value changes per line; multiple changed fragments are joined by newline.
`{{current_snapshot}}`	The current snapshot text contents value, useful when combined with JSON or CSS filters
`{{triggered_text}}`	Text that tripped the trigger from filters

Warning: Contents of {{diff}}, {{diff_removed}}, 和 {{diff_added}} depend on how the difference algorithm perceives the change.
For example, an addition or removal could be perceived as a change in some cases. 更多資訊

For JSON payloads, use |tojson without quotes for automatic escaping, for example - { "name": {{ watch_title|tojson }} }
URL encoding, use |urlencode, 例如 - gets://hook-website.com/test.php?title={{ watch_title|urlencode }}
Regular-expression replace, use |regex_replace, 例如 - {{ "hello world 123" | regex_replace('[0-9]+', 'no-more-numbers') }}
For a complete reference of all Jinja2 built-in filters, users can refer to the https://jinja.palletsprojects.com/en/3.1.x/templates/#builtin-filters

通知格式

所有通知的格式

Discord does not render HTML — switch to Plain Text format to avoid   and other HTML entities appearing literally in your notifications.

通知基礎 URL 覆寫

Base URL used for the {{ base_url }} 通知 URL 列表
Default value is the system environment variable 'BASE_URL' - 在此閱讀更多內容.

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