401 when calling method registry

Running this:
const provider = new Eth.HttpProvider(‘https://mainnet.infura.io/v3/YOUR-PROJECT-ID/eth-contract-registry’)

asks (???) for sign-in into infura : username/password . We enter it manually (why should we ?) then get 401 error.

Hi there. Thank you for your patience.
Can you try it without the “eth-contract-registry” at the end of the url for setting up the provider?