Here are some resources for writing servers using Dart:

• Documentation
  • Using Google Cloud has information on Google Cloud products that Dart servers can use, such as Cloud Run.
  • Using Google APIs points to resources to help you use Firebase and Google client APIs from a Dart app.
• Samples
  • A simple Dart HTTP server
    • Uses the shelf package.
    • Also uses the shelf_router and shelf_static packages.
    • Is deployable on Cloud Run.
  • A Dart HTTP server that uses Cloud Firestore
    • Uses the Cloud Firestore features in the googleapis package.
    • Also uses the googleapis_auth, shelf, and shelf_router packages.
    • Is deployable on Cloud Run.