[HELP] Issue Uploading Image Carousel to Pinterest

How To
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Hello everyone,

I’m new to Make and I’m encountering an issue with posting an image carousel on Pinterest.

:bullseye: Goal:

I have a scenario that retrieves multiple image URLs from Airtable, filters out empty ones, and sends them to Pinterest as a carousel using the “Multiple Image URLs” option.

:hammer_and_wrench: Issue faced:

  • Make only sends one image instead of multiple.
  • When I use {{ArrayAggregator.array}}, Pinterest rejects the images.
  • I’ve tested different formats ({{52.array[].value}}, map(item => item.value), etc.), but nothing works.

:magnifying_glass_tilted_left: Current setup:

  1. Airtable - Get a Record → Retrieves 4 image URLs.
  2. Iterator → Iterates through the URLs.
  3. Filter → Excludes empty values.
  4. Array Aggregator → Groups valid image URLs.
  5. Pinterest - Create a Pin
  • Source Type: Multiple Image URLs
  • Items: {{52.array[].value}}

:pushpin: Questions:

  1. What is the correct format to send multiple images to Pinterest?
  2. How can I ensure the Array Aggregator properly generates a clean list of URLs?

Thank you in advance for your help! Any suggestions are greatly appreciated. :folded_hands:

My blueprint : blueprint.json (45.7 KB)