💭 sysid/sse-starlette
=====================

!https://github.com/sysid/sse-starlette

Date: October 12, 2023

GitHub - sysid/sse-starlette
 Contribute to sysid/sse-starlette development by creating an account on GitHub.
 GitHub · github.com [1]

sse-starlette provides server sent events for startlette and FastApi. I'm evaluating for use with htmx.

## Installation:

``` bash
pip install sse-starlette
```
## Usage:

``` python
import asyncio
import uvicorn
from starlette.applications import Starlette
from starlette.routing import Route
from sse_starlette.sse import EventSourceResponse

async def numbers(minimum, maximum):
 for i in range(minimum, maximum + 1):
 await asyncio.sleep(0.9)
 yield dict(data=i)

async def sse(request):
 generator = numbers(1, 5)
 return EventSourceResponse(generator)

routes = [
 Route("/", endpoint=sse)
]

app = Starlette(debug=True, routes=routes)

if __name__ == "__main__":
 uvicorn.run(app, host="0.0.0.0", port=8000, log_level='info')
```

!!! note

 This post is a thought [2]. It's a short note that I make
 about someone else's content online #thoughts [3]

References:
[1]: https://github.com/sysid/sse-starlette
[2]: /thoughts/
[3]: /tags/thoughts/