Instagram Carousel Error – Parameter children must be an array

Status: Awaiting reply · Asked by Nathalie Schrijver on · 0 views

Nathalie Schrijver — Question ·

Hi Pabbly Support,

I'm using Instagram for Business → Carousel Posts Only for Images (Action ID 10859).

I'm providing multiple publicly accessible Etsy JPEG image URLs in the comma-separated format specified by the Image URL field.

However, the action fails with:

(#100) The parameter children must be an array.

I also tested with only two images and received the same error.

Could you please check whether the action is correctly converting the uploaded media container IDs into the children array required by Instagram's API?

I'd prefer to use this single action rather than the three-step carousel process to minimize task consumption. Cant upload screenshots, getting an error..

Thank you!

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