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Notis

Merge incoming PDFs into one client pack

Deliver one clean file instead of a pile of attachments.

Trigger

Webhook received

Notis starts this workflow when an external tool or custom backend sends an HTTP request.

Action

Merge multiple PDFs into one

Tool to merge multiple PDF files into a single PDF. Use when you have multiple PDF URLs and want one combined PDF.

Why this helps

Clients receive fragmented documents that are hard to review and archive.

  • Simplifies delivery
  • Reduces attachment mistakes
  • Creates a consistent package

Setup

Build it in a few focused steps.

  • 1Connect Customjs once in Notis.
  • 2Create an automation named Webhook client pack merge.
  • 3Tell Notis to validate the PDF URLs from each webhook and merge them into one ordered file.
  • 4Pick a Notis webhook trigger and provide the sending system details.
  • 5Choose a report channel, then test with one real payload.

Questions about this workflow

Can the webhook control document order?

Yes, send the PDF URLs in the desired order and ask Notis to preserve that sequence.

When this happens · Trigger

Do this · Action

Supported Triggers and Actions

Notis builds workflows that link Discord to Customjs. A trigger fires from one place; an action lands in another.

Discord triggers

Customjs actions

Recurring trigger

Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.

TriggerScheduled

Authenticate CustomJS API Key

Tool to authenticate a CustomJS API key. Use when verifying a user's API key before making further requests.

ActionInstant

Webhook trigger

Notis starts this workflow when an external tool or custom backend sends an HTTP request.

TriggerInstant

Convert HTML to PDF

Tool to convert HTML to a PDF document. Use when you need to generate a PDF from raw HTML. Returns raw PDF bytes suitable for download or storage.

ActionInstant

New Discord Message Trigger

Polls a specific Discord channel for new messages.

TriggerPolling

Convert HTML to PNG

Tool to convert HTML string to PNG image. Use when you need a PNG from HTML after preparing your markup.

ActionInstant

New Member Joined

Triggered when a new member joins a Discord server (guild) you manage.

TriggerPolling

Capture webpage screenshot

Tool to capture a screenshot of a webpage. Use when you need a visual snapshot of a URL.

ActionInstant

Message Reaction Added

Triggered when a reaction (emoji) is added to a message in a monitored Discord channel.

TriggerPolling

Merge multiple PDFs into one

Tool to merge multiple PDF files into a single PDF. Use when you have multiple PDF URLs and want one combined PDF.

ActionInstant

New Thread Created

Triggered when a new thread is created in a Discord channel within a monitored server.

TriggerPolling

Run Puppeteer Script

Tool to run a Puppeteer script and capture a screenshot. Use when automating headless browser tasks and needing a PNG output. Use after confirming the script logic.

ActionInstant

Message Edited

Triggered when an existing message in a monitored Discord channel is edited.

TriggerPolling

Connect any two apps with Notis in the middle.

Discord and Customjs, or any other combination from 1,000+ integrations.

When this happens · Trigger

Do this · Action

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