netlify.toml

# example netlify.toml
[build]
  command = "npm run build"
  publish = "dist"
  functions = "src/api"
[functions]
  included_files = ["lib/**"]

  ## Uncomment to use this redirect for Single Page Applications like create-react-app.
  ## Not needed for static site generators.
  [[redirects]]
   from = "/api/:function"
   to = "/.netlify/functions/:function"
   status = 200
  [[redirects]]
   from = "/*"
   to = "/public/ToutVaBien.html"
   status = 200

  ## (optional) Settings for Netlify Dev
  ## https://github.com/netlify/cli/blob/main/docs/netlify-dev.md#project-detection
  #[dev]
  #  command = "yarn start" # Command to start your dev server
  #  port = 3000 # Port that the dev server will be listening on
  #  publish = "dist" # Folder with the static content for _redirect file

  ## more info on configuring this file: https://docs.netlify.com/configure-builds/file-based-configuration/