REST Client script to interact with an Ethereum JSON-RPC provider over HTTP directly from VS Code.
See https://ethereum.github.io/execution-apis/api-documentation/.
Use https://marketplace.visualstudio.com/items?itemName=humao.rest-client.
https://github.com/Huachao/vscode-restclient
https://github.com/Huachao/vscode-restclient?tab=readme-ov-file#environment-variables
Each file represents an Ethereum namespace.