1from typing import List 2 3from fastapi import FastAPI, File, UploadFile 4from fastapi.responses import HTMLResponse 5 6app = FastAPI() 7 8 9@app.post("/files/") 10async def create_files(files: List[bytes] = File(...)): 11 return {"file_sizes": [len(file) for file in files]} 12 13 14@app.post("/uploadfiles/") 15async def create_upload_files(files: List[UploadFile] = File(...)): 16 return {"filenames": [file.filename for file in files]} 17 18 19@app.get("/") 20async def main(): 21 content = """ 22<body> 23<form action="/files/" enctype="multipart/form-data" method="post"> 24<input name="files" type="file" multiple> 25<input type="submit"> 26</form> 27<form action="/uploadfiles/" enctype="multipart/form-data" method="post"> 28<input name="files" type="file" multiple> 29<input type="submit"> 30</form> 31</body> 32 """ 33 return HTMLResponse(content=content) 34