# Actix-web
`Async-graphql-actix-web` provides an implementation of `actix_web::FromRequest` for `GQLRequest`. This is actually an abstraction around `QueryBuilder` and you can call `GQLRequest::into_inner` to convert it into a `QueryBuilder`。
`WSSubscription` is an Actor that supports WebSocket subscriptions。
## Request example
When you define your `actix_web::App` you need to pass in the Schema as data.
```rust
async fn index(
// Schema now accessible here
schema: web::Data<Schema>,
gql_request: GQLRequest,
) -> web::Json<GQLResponse> {
web::Json(GQLResponse(gql_request.into_inner().execute(&schema).await))
}
```
## Subscription example
```rust
async fn index_ws(
schema: web::Data<Schema>,
req: HttpRequest,
payload: web::Payload,
) -> Result<HttpResponse> {
ws::start_with_protocols(WSSubscription::new(&schema), &["graphql-ws"], &req, payload)
}
```