How do I get pubblication date of a collection using either storefront / admin API?

Topic summary

A developer is seeking methods to retrieve a collection’s publication date through Shopify’s Storefront or Admin APIs.

Current findings:

  • Only discovered the Admin REST API endpoint for collection listings as a potential solution
  • Link provided: shopify.dev/docs/api/admin-rest/2023-04/resources/collectionlisting

Webhook issues encountered:

  • Attempted subscribing to collection_listing webhooks (add, update, remove)
  • These webhooks are not triggering when publication dates change in the dev store

Open questions:

  • Is the REST API endpoint the only available method?
  • How to reliably detect publication date changes?

The issue remains unresolved, with the developer requesting assistance on alternative approaches or solutions.

Summarized with AI on November 18. AI used: claude-sonnet-4-5-20250929.

How do I get the publication date of a collection using either storefront or admin API? The only thing I found was via the admin rest api here: https://shopify.dev/docs/api/admin-rest/2023-04/resources/collectionlisting Is this the only way? I have tried subscribing to collection_listing/add, collection_listing/update, collection_listing/remove webhooks, but the update and remove webhooks weren’t triggering at all when I change publilcation date on my dev store.

Any help is appreciated. Thanks.