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Webhook

Start a workflow when an external system posts to a unique webhook URL, then optionally respond with a custom HTTP reply or pause the run until an external callback resumes it.

1 trigger2 actionsPolling

AI-assisted documentation1 min read

This documentation is compiled from our integration source code, internal specs for Webhook, its official API documentation and anonymized requests logs we collect from our support team[2].

Open Webhook on WEXTL →

The list below is a reference of every Webhook node module the integration supports. You will be able to pick any of them on the workflow canvas while building automations.

Browse every Webhook node module below — each one opens to show its input parameters, outputs, and connection requirements.

Custom webhookTrigger

No fields documented.

Respond to webhookAction
Input fields[3]
FieldType
Status codetext
Content typechoice
Build body from structureboolean
Response bodytext
Response headersarray
Header nametext
Valuetext
Output fields[3]
FieldType
Status codenumber
Headersobject
Wait for webhookAction

No fields documented.

Look for Webhook templates in the WEXTL template library.

Browse templates →
  1. Excel[2]Read and write Excel spreadsheets in your workflows. Turn .xlsx files into rows, build new spreadsheets from data, or combine many items into one file.
  2. EmailRead, search and send email from any provider over IMAP and SMTP: Gmail, Yahoo, iCloud, Fastmail or your own mail server. Start a workflow when a new email arrives.
  3. DatabaseStore and work with records in your built-in databases. Look up, add, update, or remove rows, and start workflows when data changes.
  4. FTPConnect to an FTP or FTPS server — watch a folder for new files, list directories, and download, upload, move, or delete files.
  5. CSVWork with CSV data in your workflows. Turn CSV text into individual rows, or combine many rows into a single CSV file.
More apps in Built-in category →
  1. WEXTL® Webhook Source Code connector implementation.
  2. Our users use cases and automations.
  3. Official API Documentation for Webhook.
  4. WEXTL® visual workflow builder data.

Last updated: Jul 18, 2026 19:12

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