user5889: Sushibyte (and other game projects) has users input their wallet and then populates specific NFT's as playable images.
Could someone walk me through the logic that verifies the desired policy ID and pulls the NFT's image onto the application?

user6464: 2 ways:

Blockfrost API (Easy): Query a wallet's address UTXOs. If an NFT is owned by the wallet you can find it here.

https://docs.blockfrost.io/#tag/Cardano-Addresses/paths/~1addresses~1{address}~1utxos/get

Dapp Connector: Ask a User to connect their wallet to your website and use the wallet's getBalance() api to get all UTXOs from the wallets.

https://github.com/cardano-foundation/CIPs/blob/e8f56d95993474a24795c834d33026b6449e1d99/CIP-0030/README.md#apigetbalance-promisecborvalue

5889: <p>Sushibyte (and other game projects) has users input their wallet and then populates specific NFT's as playable images.</p>
<p>Could someone walk me through the logic that verifies the desired policy ID and pulls the NFT's image onto the application?</p>
 6464: <p>2 ways:</p>
<ul>
<li>Blockfrost API (Easy): Query a wallet's address UTXOs. If an NFT is owned by the wallet you can find it here.</li>
</ul>
<p><a href="https://docs.blockfrost.io/#tag/Cardano-Addresses/paths/%7E1addresses%7E1%7Baddress%7D%7E1utxos/get" rel="nofollow noreferrer">https://docs.blockfrost.io/#tag/Cardano-Addresses/paths/~1addresses~1{address}~1utxos/get</a></p>
<ul>
<li>Dapp Connector: Ask a User to connect their wallet to your website and use the wallet's getBalance() api to get all UTXOs from the wallets.</li>
</ul>
<p><a href="https://github.com/cardano-foundation/CIPs/blob/e8f56d95993474a24795c834d33026b6449e1d99/CIP-0030/README.md#apigetbalance-promisecborvalue" rel="nofollow noreferrer">https://github.com/cardano-foundation/CIPs/blob/e8f56d95993474a24795c834d33026b6449e1d99/CIP-0030/README.md#apigetbalance-promisecborvalue</a></p>
