gcloud-sdk At the time of this writing, there is no official Google Cloud library for rust. Google started working on google-cloud-rust, but it’s still under development. The most popular alternative seems to be gcloud-sdk, so that’s what we’ll be using. This SDK uses tonic to build the gRPC clients, so a little familiarity with tonic, might be helpful. Since we are going to focus on the Storage API, we need to add this dependency to our Cargo.toml file: 1 gcloud-sdk = { version = "0.27...