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Certains sites utilisent JavaScript pour créer le contenu, pour cela vous devez utilisez le récupérateur Chrome/WebDriver
Les variables sont prises en charge dans l'URL (aide et exemples ici).
Nom du groupe/étiquetteNom du groupe/étiquetteBalise organisationnelle/nom de groupe utilisé dans la page de liste principale
Automatically uses the page title if found, you can also use your own title/description here

L'intervalle/la durée entre chaque vérification.

Voulez-vous utiliser un planificateur horaire? First confirm/save your Time Zone Settings

Sends a notification when the filter can no longer be seen on the page, good for knowing when the page changed and your filter will not work anymore.
Limit collection of history snapshots for each watch to this number of history items.
Set to empty to use system settings default

Use the Basic method (default) where your watched sites don't need Javascript to render.

The Chrome/Javascript method requires a network connection to a running WebDriver+Chrome server, set by the ENV var 'WEBDRIVER_URL'.

Conseil: Connectez-vous à l'aide des proxys Bright Data et Oxylabs, découvrez-en plus ici.
If you're having trouble waiting for the page to be fully rendered (text missing etc), try increasing the 'wait' time here.
Cela attendra n secondes avant d’extraire le texte.
Utilisation des paramètres globaux par défaut actuels
Afficher les options avancées
Afficher les options avancées

Sorry, this functionality only works with fetchers that support interactive Javascript (so far only Playwright based fetchers)
Vous devez Définir la méthode de récupération à celui qui prend en charge Javascript interactif.

DÉCONNEXION Des URL de notification à l'échelle du système sont activées. Ce formulaire remplacera les paramètres de notification pour ce moniteur uniquement ‐ une liste d'URL de notification vide ici enverra toujours des notifications.
Utiliser les paramètres par défaut du système
Envoyer notification de test Journaux de débogage des notifications

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

Afficher l'aide et astuces avancées
  • discord:// (or https://discord.com/api/webhooks...)) only supports a maximum 2,000 characters du texte de notification, y compris le titre.
  • 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, en savoir plus ici (or use plaintext/markdown format)
  • gets://, posts://, puts://, deletes:// for direct API calls (or omit the "s" for non-SSL ie get://) plus d'aide ici
  • Accepts the {{token}} placeholders listed below
Customise notifications
Titre pour toutes les notifications
Corps pour toutes les notifications — Vous pouvez utiliser Jinja2 templating in the notification title, body and URL, and tokens from below.
Show token/placeholders
Token Description
{{base_url}} The URL of the changedetection.io instance you are running.
{{watch_url}} The URL being watched.
{{watch_uuid}} L'UUID du moniteur.
{{watch_title}} The page title of the watch, uses <title> if not set, falls back to URL
{{watch_tag}} Le groupe / tag du moniteur
{{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}}, et {{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. Plus d'infos ici
  • For JSON payloads, use |tojson without quotes for automatic escaping, for example - { "name": {{ watch_title|tojson }} }
  • URL encoding, use |urlencode, par exemple - gets://hook-website.com/test.php?title={{ watch_title|urlencode }}
  • Regular-expression replace, use |regex_replace, par exemple - {{ "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

Format pour toutes les notifications
Field
Operator
Value
Actions

Use the verify (✓) button to test if a condition passes against the current snapshot.

Lisez un tutoriel rapide sur en utilisant les modifications conditionnelles de page Web ici.

✨ AI

Configure an AI / LLM provider in Settings → AI / LLM to enable AI Change Intent and AI Change Summary.

Aperçu
Conseils de pro :
One CSS, xPath 1 & 2, JSON Path/JQ selector per line, any rules that matches will be used.
Afficher l'aide et astuces avancées
  • Remove HTML element(s) by CSS and XPath selectors before text conversion.
  • Don't paste HTML here, use only CSS and XPath selectors
  • Add multiple elements, CSS or XPath selectors per line to ignore multiple parts of the HTML.

Filtrage de texte

Limiter le déclenchement/ignorer/bloquer/extraire à ;
Note: Depending on the length and similarity of the text on each line, the algorithm may consider an addition instead of replacement for example.
 Il est donc toujours préférable de sélectionner Ajouté+Remplacé lorsque vous êtes intéressé par du nouveau contenu.
 Lorsque le contenu est simplement déplacé dans une liste, cela déclenchera également un ajout, envisager d'activer Se déclenche uniquement lorsque des lignes uniques apparaissent
Good for websites that just move the content around, and you want to know when NEW content is added, compares new lines against all history for this watch.
Supprimer les lignes de texte en double
Helps reduce changes detected caused by sites shuffling lines around, combine with check unique lines below.
Supprimez tout espace avant et après chaque ligne de texte
  • Text to wait for before triggering a change/notification, all text and regex are tested case-insensitive.
  • Trigger text is processed from the result-text that comes out of any CSS/JSON Filters for this monitor
  • Each line is processed separately (think of each line as "OR")
  • Note: Wrap in forward slash / to use regex example: /foo\d/
  • You can also use conditions - "Page text" - with Contains, Starts With, Not Contains and many more /foo\d/
  • Matching text will be ignored in the text snapshot (you can still see it but it wont trigger a change)
  • Each line processed separately, any line matching will be ignored (removed before creating the checksum)
  • Regular Expression support, wrap the entire line in forward slash /regex/
  • Changing this will affect the comparison checksum which may trigger an alert

  • Block change-detection while this text is on the page, all text and regex are tested case-insensitive, good for waiting for when a product is available again
  • Block text is processed from the result-text that comes out of any CSS/JSON Filters for this monitor
  • All lines here must not exist (think of each line as "OR")
  • Note: Wrap in forward slash / to use regex example: /foo\d/
  • Keep only lines that contain any of these words or phrases (plain text, case-insensitive)
  • One entry per line — any line in the page text that contains a match is kept
  • Simpler alternative to regex — use this when you just want lines about a specific topic
  • Exemple: enter celsius to keep only lines mentioning temperature readings
  • Extracts text in the final output (line by line) after other filters using regular expressions or string match:
    • Regular expression - example /reports.+?2022/i
    • Don't forget to consider the white-space at the start of a line /.+?reports.+?2022/i
    • Use //(?aiLmsux)) type flags (more information here)
    • Keyword example - example: Out of stock
    • Use groups to extract just that text - example /reports.+?(\d+)/i returns a list of years only
    • Example - match lines containing a keyword /.*icecream.*/
  • One line per regular-expression/string match

Sorry, this functionality only works with fetchers that support Javascript and screenshots (such as playwright etc).
Vous devez Définir la méthode de récupération à celui qui prend en charge Javascript et les captures d'écran.

Nombre de chèques 14
Pannes de filtre consécutives 0
Histoire 1
Durée de la dernière récupération 0.976s
Nombre d'alertes de notification 0
Réponse du type de serveur nginx/1.30.1

Content Analysis

Word count (latest snapshot) 3

Word count is a simple measure of content length, calculated by splitting text on whitespace.

Not enough history to calculate Levenshtein metrics

Télécharger le dernier instantané HTML Download watch data package

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Le support linguistique est en version bêta, veuillez nous aider à améliorer en ouvrant une PR sur GitHub avec vos mises à jour.

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Go to AI / LLM Settings