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Notis

Make device report PDFs lighter to store and share

Send an existing report PDF to a Notis webhook and have Api2pdf optimize it for smaller files.

Trigger

Webhook received

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

Action

Optimize PDF

Reduces a PDF’s file size while maintaining its quality.

Why this helps

Large report PDFs take longer to share and use more storage or bandwidth.

  • Reduce the size of an existing report PDF.
  • Make files easier to share over limited bandwidth.
  • Start optimization from an external webhook request.

Setup

Build it in a few focused steps.

  • 1Connect Adafruit IO and Api2pdf once in the Notis portal.
  • 2Create an automation in Automations, New Automation, or tell Notis what you want from any channel.
  • 3In one instruction, ask Notis to optimize the existing report PDF URL included in each webhook request.
  • 4Pick the webhook trigger and choose where run reports should go.
  • 5Test with one real request containing an accessible report PDF.

Questions about this workflow

Does this workflow generate the PDF from Adafruit IO data?

No. It optimizes an existing PDF supplied to the workflow. PDF generation is not among the listed Api2pdf actions.

What does optimization do?

Api2pdf reduces the file size of an existing PDF while maintaining quality.

When this happens · Trigger

Do this · Action

Supported Triggers and Actions

Notis builds workflows that link Adafruit IO to Api2pdf. A trigger fires from one place; an action lands in another.

Adafruit IO triggers

Api2pdf actions

Recurring trigger

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

TriggerScheduled

Add Header Footer

Converts HTML to a PDF with headers and footers on each page.

ActionInstant

Webhook trigger

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

TriggerInstant

Delete PDF

Permanently deletes a generated PDF from storage.

ActionInstant

Check API Status

Check whether the PDF conversion service is available and responding.

ActionInstant

Extract PDF Pages

Extracts selected pages from a PDF into a new document.

ActionInstant

LibreOffice PDF to HTML

Converts a PDF document to HTML.

ActionInstant

LibreOffice Thumbnail

Creates a thumbnail preview of a document’s first page.

ActionInstant

Merge PDFs

Combines multiple PDF documents into one.

ActionInstant

Optimize PDF

Reduces a PDF’s file size while maintaining its quality.

ActionInstant

Connect any two apps with Notis in the middle.

Adafruit IO and Api2pdf, or any other combination from 1,000+ integrations.

When this happens · Trigger

Do this · Action

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