html_url,issue_url,id,node_id,user,created_at,updated_at,author_association,body,reactions,issue,performed_via_github_app
https://github.com/simonw/datasette/pull/518#issuecomment-504782618,https://api.github.com/repos/simonw/datasette/issues/518,504782618,MDEyOklzc3VlQ29tbWVudDUwNDc4MjYxOA==,9599,2019-06-23T20:05:44Z,2019-06-23T20:05:59Z,OWNER,"**Replacement for @app.listener(""before_server_start"")** - this is what the [ASGI lifespan protocol](https://asgi.readthedocs.io/en/latest/specs/lifespan.html) is for.

I know Uvicorn supports this because it keeps saying `ASGI 'lifespan' protocol appears unsupported` on the console.

I think the solution here will be to introduce another ASGI wrapper class similar to `AsgiTracer`. I'll model this on the example in the ASGI lifespan spec.","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",459587155,