const Tezos = new TezosToolkit('https://mainnet.smartpy.io');
const network = {
type: 'mainnet',
rpcUrl: 'https://mainnet.smartpy.io'
};
This is what I've been using to hook up Taquito, has been working fine for weeks, but yesterday I started getting CORS errors on the normalized endpoint
https://mainnet.smartpy.io/chains/main/blocks/head/context/contracts/KT1HbQepzV1nVGg8QVznG7z4RcHseD5kwqBn/script/normalized
Access to XMLHttpRequest at 'https://mainnet.smartpy.io/chains/main/blocks/head/context/contracts/KT1HbQepzV1nVGg8QVznG7z4RcHseD5kwqBn/script/normalized' from origin 'http://localhost:3000' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource.
Does anyone have any idea what's going on there?
I've changed the mainnet to https://mainnet.api.tez.ie which seems to have fixed the issue for now. Would like to know if there's anything I've done wrong that might have caused the issue.
