amigos, tratando de conectarse a Pagoda a través de near-api-js

 const CONTRACT_NAME = process.env.CONTRACT_NAME || 'mycontract.testnet' const API_KEY = '06cffba5-e0c5-bla-bla-blablabla'; const keyStore = new keyStores.BrowserLocalStorageKeyStore();

Mi configuración se ve así:

 { networkId: 'testnet', nodeUrl: 'https://rpc.testnet.near.org/', keyStore, contractName: CONTRACT_NAME, walletUrl: 'https://wallet.testnet.near.org', helperUrl: 'https://helper.testnet.near.org', explorerUrl: 'https://explorer.testnet.near.org', headers: { 'x-api-key': API_KEY, 'Content-Type': 'application/json' }, }

Y al recibir este error, cuando elimino los encabezados, todo funciona perfectamente, pero no puedo conectarme a Pagoda :)

 Access to fetch at 'https://rpc.testnet.near.org/' from origin 'http://localhost:3000' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: It does not have HTTP ok status.