How to perform file upload in Sanic

I am trying to perform file upload on Sanic but it is not working properly, the normal syntax for flask doesn't seem to work well with sanic here.

I can't access even the filename or the save method to save the uploaded file to a given directory.

After a long struggle I found the following code to be working

@app.route("/upload", methods=['POST'])
async def omo(request):
    from sanic import response
    import os
    import aiofiles
    if not os.path.exists(appConfig["upload"]):
        os.makedirs(appConfig["upload"])
    async with aiofiles.open(appConfig["upload"]+"/"+request.files["file"][0].name, 'wb') as f:
        await f.write(request.files["file"][0].body)
    f.close()

    return response.json(True)