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Remove replaced PDFs when the card says they are obsolete

Keep generated document storage aligned with the latest approved version.

Trigger

Card Updated Trigger

Triggered when a specific card is updated

Action

Delete PDF

Tool to delete a previously generated pdf. use when you need to immediately remove a pdf by its response id.

Why this helps

Old outputs linger after revisions and create version confusion.

  • Reduces version confusion
  • Keeps storage clean
  • Matches cleanup to an explicit update

Setup

Build it in a few focused steps.

  • 1Connect Trello and Api2pdf once in Notis.
  • 2Create an automation and name it.
  • 3Tell Notis to delete the old Api2pdf response ID whenever the card update marks it replaced.
  • 4Pick Trello Card Updated Trigger for the specific card.
  • 5Choose a report channel, then test with one disposable obsolete PDF.

Questions about this workflow

How is the obsolete file identified?

Include its Api2pdf response ID and replacement wording in the card update.

Is the new file affected?

No. The instruction targets only the specified old response ID.

When this happens · Trigger

Do this · Action

Supported Triggers and Actions

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

Trello triggers

Api2pdf actions

Recurring trigger

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

TriggerScheduled

Add Header Footer

Tool to add headers and footers to a pdf document. use when you need consistent page numbering, titles, or custom branding on every page.

ActionInstant

Webhook trigger

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

TriggerInstant

Delete PDF

Tool to delete a previously generated pdf. use when you need to immediately remove a pdf by its response id.

ActionInstant

Card Archived Trigger

Triggered when a card is archived in the specified board

TriggerInstant

Extract PDF Pages

Tool to extract specific pages from a pdf document. use when you need only certain pages from a larger pdf file.

ActionInstant

New Activity Trigger

Triggered when there is activity in Trello.

TriggerInstant

LibreOffice PDF to HTML

Tool to convert a pdf document to html using libreoffice. use when you need html output of a pdf file (experimental; images may be excluded).

ActionInstant

New Board Trigger

Triggered when a board is created in the specified workspace

TriggerInstant

LibreOffice Thumbnail

Tool to generate a thumbnail image of a document using libreoffice. use when you need a quick visual preview of a pdf or office file's first page.

ActionInstant

New Card Trigger

Triggered when a card is created in the specified board

TriggerInstant

Merge PDFs

Tool to merge multiple pdf documents into a single pdf. use when you need to concatenate several pdfs on the server-side.

ActionInstant

Card Updated Trigger

Triggered when a specific card is updated

TriggerInstant

Optimize PDF

Tool to optimize a pdf document to reduce file size while maintaining quality. use when you need to minimize storage or bandwidth for an existing pdf.

ActionInstant

Reorder PDF Pages

Tool to reorder pages of a pdf document. use when you need to rearrange pages into a new order by specifying page indices.

ActionInstant

Connect any two apps with Notis in the middle.

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

When this happens · Trigger

Do this · Action

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No card. Works with personal or business Api2pdf.