Create Pinterest Pins with n8n

Answer: Use the Postifys n8n node → Pinterest → connected board → reachable image URL. Video Pins are not claimed as a supported Postifys path today - use image Pins unless product docs say otherwise.

Who this is for

Automation builders who want n8n to create Pins on approved Pinterest boards without managing Pinterest OAuth in every workflow.

Prerequisites

Postifys account + API key.
Pinterest account connected in Postifys with write access approved for your app/product.
At least one board visible in the Postifys connection dropdown.
A publicly reachable image URL (or Drive/Dropbox URL with proxyDownload).

Limitation: Postifys currently documents image Pin publishing. Do not advertise automated video Pin publishing until it is explicitly supported in product docs.

n8n steps

Install the Postifys community node and authenticate with your API key.
Add a Postifys → Pinterest action.
Select the board id from the connection list.
Set title/description and the image media URL.
Enable proxyDownload for Google Drive / Dropbox links.
Run once, then confirm the Pin in Pinterest and in Postifys history.

Download a starter: postifys-pinterest-pin.json · Hub: n8n workflows · Docs: Pinterest docs

Common failures

Write access not approved → reconnect after Pinterest product approval.
Private media URL → make the file public or use proxyDownload.
Wrong board → refresh connections and reselect.

What this means in a real publishing workflow

Pinterest publishing requires both a connected Pinterest account and a board returned by that account’s board list. Selecting the account without a valid board ID is insufficient, even when the image URL and title are correct.

Recommended implementation

Connect Pinterest in Postifys with board read and write access.
Create or select the destination board and refresh the n8n options.
Map an image URL, concise title, description, and optional destination link.
Store the returned Postifys history ID and inspect the created Pin.

How to verify the fix

If n8n says no boards were found, confirm the board exists under the selected Pinterest account and reconnect if the OAuth grant predates the required board permissions.

Operational check: Test with one item, confirm the final destination and Postifys history state, and only then enable the recurring workflow. Keep the returned Postifys ID beside the source row so every result remains traceable.