Cors issue while using the rpc of speedy nodes

I am trying to make requests to the speedy nodes from the localhost:3000 for testing but itโ€™s blocking me from send requests can u please let me know how should I proceed with the testing.

This issue of cors started 12 hours back. Iโ€™m trying to test on polygon mainnet and react and web3

Hey @XC3000, can you specify what are you requesting on your client app? maybe show some code and copy the error here to get more insight, thanks~