get https://api.simplehash.com/api/v0/nfts/listing_events/collection/
This endpoint is used to retrieve listing events (listing added, modified, removed) in reverse chronological order. This endpoint is currently in beta.
To understand more about the difference between Collections and Contracts, please refer to our FAQ
Pass a collection_id and optional UNIX timestamps to get back listing events for this collection. Note that data is available starting from April 10, 2023, and that OpenSea lazy minted items are included as well (if applicable).