我如何创建sanic服务器，在收到请求后将返回带有必要数据的json文件？

Question

I want to create sanic server which returns json file with necessary information after accepting request. I will write function which add necessary data to json file later, so now I need returning of an empty json file after request

Answer 1

This would be the easiest way to respond with json .

from sanic import Sanic
from sanic import response

app = Sanic("my_app")

@app.get("/some-json")
async def some_json(request):
    return response.json({})

I am a little unclear about your question though. Are you trying to respond with json in the body of the response, or to send back a file?

If a file, you coulddo this

@app.get('/some-json-file')
async def some_json_file(request):
    return await response.file('/path/to/file.json')