I have an issue with metadata. I am using Openzeppelin ERC 721 preset, complied and deployed the contract via Remix to Rinkeby and want to see it in testnet on OpenSea.
I established a IPFS folder with metadata files 0.json, 1.json etc.; next, I minted token with tokenURI “ipfs://-CID-/0”; however I cannot see this on a testnet validate check which throws me an error: “TokenUrl404ResponseException: Received 404 response for: https://ipfs.io/ipfs/-CID-/0”. I am using OpenSea metadata standard.
When I click on the ipfs link, it says: “ipfs resolve -r /ipfs/-CID-/0: no link named “0” under -CID-”
Can you please help me how to resolve this one?