> ## Documentation Index
> Fetch the complete documentation index at: https://docs.daydream.live/llms.txt
> Use this file to discover all available pages before exploring further.

# Quickstart

> Create and manage streams with the TypeScript SDK

# TypeScript SDK Quickstart

This guide walks you through creating a stream with all parameters configured upfront.

## Prerequisites

* [Install the SDK](/sdks/typescript/installation)
* Get an [API key](https://app.daydream.live/dashboard/api-keys)

## Create a Stream

Create a stream with your model, prompt, ControlNets, and IP Adapter all configured:

```typescript theme={null}
import { Daydream } from "@daydreamlive/sdk";

const daydream = new Daydream({
  bearer: process.env.DAYDREAM_API_KEY,
});

const stream = await daydream.streams.create({
  pipeline: "streamdiffusion",
  params: {
    modelId: "stabilityai/sdxl-turbo",
    prompt: "anime character, vibrant colors",
    negativePrompt: "blurry, low quality",
    guidanceScale: 1.0,
    width: 512,
    height: 512,
    controlnets: [
      {
        modelId: "xinsir/controlnet-depth-sdxl-1.0",
        preprocessor: "depth_tensorrt",
        conditioningScale: 0.5,
        enabled: true,
      },
    ],
    ipAdapter: {
      enabled: true,
      scale: 0.5,
    },
    ipAdapterStyleImageUrl: "https://example.com/style.png",
  },
});

console.log("Stream ID:", stream.id);
console.log("WHIP URL:", stream.whipUrl);
console.log("Watch at: https://lvpr.tv/?v=" + stream.outputPlaybackId);
```

The response includes:

* `id` - Unique stream identifier
* `whipUrl` - URL to send video via WebRTC WHIP
* `outputPlaybackId` - ID to watch the processed output

## Start Broadcasting

Use the `whipUrl` with the [Browser SDK](/sdks/browser/broadcast) to send video.

## Update Prompt

Change the prompt in real-time without reloading the pipeline:

```typescript theme={null}
await daydream.streams.update(stream.id, {
  pipeline: "streamdiffusion",
  params: {
    prompt: "cyberpunk character, neon lights",
  },
});
```

<Tip>
  Hot-swappable parameters (no reload): `prompt`, `negativePrompt`, `guidanceScale`, `seed`, `delta`, `controlnets[].conditioningScale`, `ipAdapter.scale`
</Tip>

## Get Stream Status

```typescript theme={null}
const status = await daydream.streams.getById(stream.id);
console.log("Stream:", status);
```

## List All Streams

```typescript theme={null}
const streams = await daydream.streams.getAll();
for (const s of streams) {
  console.log(s.id, s.name);
}
```

## Delete a Stream

```typescript theme={null}
await daydream.streams.delete(stream.id);
```

## Available ControlNets

**SDXL** (`stabilityai/sdxl-turbo`):

* `xinsir/controlnet-depth-sdxl-1.0` - Depth guidance
* `xinsir/controlnet-canny-sdxl-1.0` - Edge detection
* `xinsir/controlnet-tile-sdxl-1.0` - Texture preservation

**SD1.5** (`Lykon/dreamshaper-8`, `prompthero/openjourney-v4`):

* `lllyasviel/control_v11f1p_sd15_depth` - Depth
* `lllyasviel/control_v11p_sd15_canny` - Canny edges
* `lllyasviel/control_v11f1e_sd15_tile` - Tile

## Next Steps

* [Methods Reference](/sdks/typescript/methods) - Full API documentation
* [Parameters](/api/parameters/SDXL) - All available model parameters
* [Browser SDK](/sdks/browser/installation) - Build web apps with broadcasting