{"id": "internals:internals-response-asgi-send", "page": "internals", "ref": "internals-response-asgi-send", "title": "Returning a response with .asgi_send(send)", "content": "In most cases you will return  Response  objects from your own view functions. You can also use a  Response  instance to respond at a lower level via ASGI, for example if you are writing code that uses the  asgi_wrapper(datasette)  hook. \n                 Create a  Response  object and then use  await response.asgi_send(send) , passing the ASGI  send  function. For example: \n                 async def require_authorization(scope, receive, send):\n    response = Response.text(\n        \"401 Authorization Required\",\n        headers={\n            \"www-authenticate\": 'Basic realm=\"Datasette\", charset=\"UTF-8\"'\n        },\n        status=401,\n    )\n    await response.asgi_send(send)", "breadcrumbs": "[\"Internals for plugins\", \"Response class\"]", "references": "[]"}