JUMP TOSimpleHash APISimpleHash Platform OverviewSupported Chains & TestnetsNFT modelTransfer modelCollection modelSale modelsListing modelsFloor price modelsSpam scoresRarity modelFAQNFT EndpointsNFT by Token IDgetNFTs by Token ListgetNFTs by CollectiongetNFTs by ContractgetNFTs by POAP Event IDgetNFTs by Wallet(s)getSales & Transfer EndpointsSales & Transfers by Wallet(s)getSales & Transfers by NFTgetSales & Transfers by CollectiongetSales & Transfers by ContractgetSales & Transfers by Tx HashgetSales & Transfers by ChaingetOwner EndpointsOwners by NFTgetOwners by CollectiongetOwners by ContractgetOwnership Summary by Wallet(s)getCollections by Wallet(s)getTop WalletsgetCollection EndpointsCollections by ID(s)getCollections by ContractgetCollections by MarketplacegetCollections by ChaingetCollection Volumes & Market CapsgetCollection Historical Floor PricesgetTop Collections (EVM)getTRAITS ENDPOINTSTraits by CollectiongetTrait Floor PricegetListing EndpointsActive Listings by NFTgetActive Listings by CollectiongetActive Listings by ContractgetListing Events by NFTgetListing Events by CollectiongetListing Events by ContractgetListing Events by ChaingetListing Events by Event IDsgetListing Events by Listing IDgetSimpleHash Webhook APISimpleHash Webhook APIWebhook EventsVerifying WebhooksList WebhookgetCreate WebhookpostUpdate WebhookpatchDelete WebhookdeleteMetadata & Spam EndpointsRefresh NFT MetadatapostRefresh Collection MetadatapostRefresh Contract MetadatapostRefresh Wallet MetadatapostSend Spam ReportpostWallet ValuationWallet ValuationgetWallet Valuation (Batch)Powered by Update Webhookpatch https://api.simplehash.com/webhook_api/v0/webhook This endpoint is used to update an existing webhook