Email: Extract from HTML (5 strategies)

action_email_harvest · action · Email · Available · v1.0.0

Description

Extract all emails from an HTML web page using 5 parallel strategies: mailto links, Cloudflare anti-spam decoder, HTML entities (@), plain regex, textual obfuscation ([at]/[dot]). Filter noise (noreply, example.com). Output: primary email + full list with confidence score.

⚙️ Configuration parameters

Fields shown in the editor when configuring the node. Generated directly from the NodeDefconfigFields.

FieldTypeRequiredDefaultDescription
html
Contenuto HTML da analizzare
expressionyes
{{$node.fetch_page.json.content}}
HTML della pagina web da cui estrarre email. Tipicamente l'output di un nodo action_fetch_url (campo `content` o `html`). Accetta sia HTML completo che frammenti.
preferredLocalParts
Local-part preferiti (priority)
stringnocommerciale,sales,info,contactLista CSV di local-part preferiti per scegliere primary_email. La prima email che matcha viene scelta. Default: commerciale,sales,info,contact. Se nessuna trovata, primary_email = email con confidence più alta.
strictNoise
Filtra noise strict
booleannotrueSe ON: filtra anche email con local-part 1 char, dominio TLD < 2 char, e RFC 2606 reserved (.example/.test/.invalid). Disabilita SOLO se devi catturare anche email partial/incomplete (es. testing).

⬆️ Node output

Fields available to downstream nodes via $node.<alias>.json.<field>:

  • primary_email
  • all_emails
  • counts
  • has_emails

💡 Configuration example

JSON snippet of the node as it appears in the workflow. Values are derived fromdefaultValue and from required parameters.

{
  "id": "node-action_email_harvest-1",
  "defId": "action_email_harvest",
  "label": "Email: Extract from HTML (5 strategies)",
  "config": {
    "html": "{{$node.fetch_page.json.content}}",
    "preferredLocalParts": "commerciale,sales,info,contact",
    "strictNoise": true
  }
}

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