id,node_id,number,title,user,state,locked,assignee,milestone,comments,created_at,updated_at,closed_at,author_association,pull_request,body,repo,type,active_lock_reason,performed_via_github_app,reactions,draft,state_reason
635049296,MDU6SXNzdWU2MzUwNDkyOTY=,820,Idea: Plugin hook for registering canned queries,9599,closed,0,,,2,2020-06-09T01:58:21Z,2020-06-18T17:58:02Z,2020-06-18T17:58:02Z,OWNER,,"Thought of this while thinking about possible permissions plugins (#818).

Imagine an API key plugin which allows access for API keys. It could let users register new API keys by providing a writable canned query for writing to the `api_keys` table.

To do this the plugin needs to register the query. At the moment queries have to be registered in `metadata.json` - a plugin hook for registering additional queries could help solve this.

One challenge: how does the plugin know which named database the query should be registered for?

It could default to the first attached database and allow users to optionally tell the plugin ""actually use this named database instead"" in plugin configuration.",107914493,issue,,,"{""url"": ""https://api.github.com/repos/simonw/datasette/issues/820/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
635077656,MDU6SXNzdWU2MzUwNzc2NTY=,822,request.url_vars helper property,9599,closed,0,,5512395,2,2020-06-09T03:15:53Z,2020-06-09T03:40:07Z,2020-06-09T03:40:06Z,OWNER,,"This example: https://github.com/simonw/datasette/blob/f5e79adf26d0daa3831e3fba022f1b749a9efdee/docs/plugins.rst#register_routes

```python
from datasette.utils.asgi import Response
import html


async def hello_from(scope):
    name = scope[""url_route""][""kwargs""][""name""]
    return Response.html(""Hello from {}"".format(
        html.escape(name)
    ))


@hookimpl
def register_routes():
    return [
        (r""^/hello-from/(?P<name>.*)$""), hello_from)
    ]
```
Would be nicer if you could easily get `scope[""url_route""][""kwargs""][""name""]` directly from the request object, without looking at the `scope`.",107914493,issue,,,"{""url"": ""https://api.github.com/repos/simonw/datasette/issues/822/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed