--- NOTE: do not edit this file, it is generated in apps/svelte.dev/scripts/sync-docs/index.ts title: $app/server --- ```js // @noErrors import { command, form, getRequestEvent, prerender, query, read } from '$app/server'; ``` ## command

Available since 2.27

Creates a remote command. When called from the browser, the function will be invoked on the server via a `fetch` call. See [Remote functions](/docs/kit/remote-functions#command) for full documentation.

```dts function command( fn: () => Output ): RemoteCommand; ```

```dts function command( validate: 'unchecked', fn: (arg: Input) => Output ): RemoteCommand; ```

```dts function command( validate: Schema, fn: (arg: StandardSchemaV1.InferOutput) => Output ): RemoteCommand< StandardSchemaV1.InferInput, Output >; ```

## form

Available since 2.27

Creates a form object that can be spread onto a `

` element. See [Remote functions](/docs/kit/remote-functions#form) for full documentation.

```dts function form( fn: () => MaybePromise ): RemoteForm; ```

```dts function form( validate: 'unchecked', fn: ( data: Input, issue: InvalidField ) => MaybePromise ): RemoteForm; ```

```dts function form< Schema extends StandardSchemaV1< RemoteFormInput, Record >, Output >( validate: Schema, fn: ( data: StandardSchemaV1.InferOutput, issue: InvalidField> ) => MaybePromise ): RemoteForm, Output>; ```

## getRequestEvent

Available since 2.20.0

Returns the current `RequestEvent`. Can be used inside server hooks, server `load` functions, actions, and endpoints (and functions called by them). In environments without [`AsyncLocalStorage`](https://nodejs.org/api/async_context.html#class-asynclocalstorage), this must be called synchronously (i.e. not after an `await`).

```dts function getRequestEvent(): RequestEvent; ```

## prerender

Available since 2.27

Creates a remote prerender function. When called from the browser, the function will be invoked on the server via a `fetch` call. See [Remote functions](/docs/kit/remote-functions#prerender) for full documentation.

```dts function prerender( fn: () => MaybePromise, options?: | { inputs?: RemotePrerenderInputsGenerator; dynamic?: boolean; } | undefined ): RemotePrerenderFunction; ```

```dts function prerender( validate: 'unchecked', fn: (arg: Input) => MaybePromise, options?: | { inputs?: RemotePrerenderInputsGenerator; dynamic?: boolean; } | undefined ): RemotePrerenderFunction; ```

```dts function prerender( schema: Schema, fn: ( arg: StandardSchemaV1.InferOutput ) => MaybePromise, options?: | { inputs?: RemotePrerenderInputsGenerator< StandardSchemaV1.InferInput >; dynamic?: boolean; } | undefined ): RemotePrerenderFunction< StandardSchemaV1.InferInput, Output >; ```

## query

Available since 2.27

Creates a remote query. When called from the browser, the function will be invoked on the server via a `fetch` call. See [Remote functions](/docs/kit/remote-functions#query) for full documentation.

```dts function query( fn: () => MaybePromise ): RemoteQueryFunction; ```

```dts function query( validate: 'unchecked', fn: (arg: Input) => MaybePromise ): RemoteQueryFunction; ```

```dts function query( schema: Schema, fn: ( arg: StandardSchemaV1.InferOutput ) => MaybePromise ): RemoteQueryFunction< StandardSchemaV1.InferInput, Output >; ```

## read

Available since 2.4.0

Read the contents of an imported asset from the filesystem ```js // @errors: 7031 import { read } from '$app/server'; import somefile from './somefile.txt'; const asset = read(somefile); const text = await asset.text(); ```

```dts function read(asset: string): Response; ```

## query

```dts namespace query { /** * Creates a batch query function that collects multiple calls and executes them in a single request * * See [Remote functions](https://svelte.dev/docs/kit/remote-functions#query.batch) for full documentation. * * @since 2.35 */ function batch( validate: 'unchecked', fn: ( args: Input[] ) => MaybePromise<(arg: Input, idx: number) => Output> ): RemoteQueryFunction; /** * Creates a batch query function that collects multiple calls and executes them in a single request * * See [Remote functions](https://svelte.dev/docs/kit/remote-functions#query.batch) for full documentation. * * @since 2.35 */ function batch( schema: Schema, fn: ( args: StandardSchemaV1.InferOutput[] ) => MaybePromise< ( arg: StandardSchemaV1.InferOutput, idx: number ) => Output > ): RemoteQueryFunction< StandardSchemaV1.InferInput, Output >; } ```