# Dashboard access requires sign-in

You can also investigate this project using the Vercel CLI. The commands below require a CLI session with access to the project.

If you don't have the CLI installed, run:

```sh
npm i -g vercel
```

Sign in with `vc login` if needed.

## Observability

### Query function invocations by HTTP status

```sh
vc metrics vercel.function_invocation.count --scope vercel-solutions-vtest314 --project wasm-rust-hello-world --group-by httpStatus --environment production --since 12h --json
```

### Query CDN requests by HTTP status

```sh
vc metrics vercel.request.count --scope vercel-solutions-vtest314 --project wasm-rust-hello-world --group-by httpStatus --environment production --since 12h --json
```

### Discover available metrics and dimensions

```sh
vc metrics schema --scope vercel-solutions-vtest314 --json
```