> For the complete documentation index, see [llms.txt](https://docs.roboflow.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.roboflow.com/deployment/roboflow-cloud/serverless-api/use-in-a-workflow.md).

# Use in a Workflow

The Serverless Hosted API can be selected in the Runtime option of your Workflow. It's the default option.

<figure><img src="/files/hHhdsZduTRpE3K310yUg" alt=""><figcaption></figcaption></figure>

Then choose "Serverless API":

<figure><img src="/files/eeCUq8dnwFihbG5zhmar" alt=""><figcaption></figcaption></figure>

### Video streaming

For video streaming, please refer to [Serverless Video Streaming API](/deployment/roboflow-cloud/serverless-api/serverless-video-streaming-api.md).