put https://api.mintology.app/v1//metadata/
IMPORTANT: Call from the back-end.
Update your NFT metadata that consist of things like: token name, image, animation_url and etc...
The URL where you can access the metadata is https://metadata.mintology.app/{projectId}/{tokenId} (for production), or https://metadata.mintology.dev/{projectId}/{tokenId} (for the testing environment).