Duy Huynh vndee

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vndee / fastapi_example.py

Created October 19, 2022 03:00

vndee / install.bash

Created October 19, 2022 03:01

pip install fastapi[all] uvicorn[all]

vndee / fastapi_helloworld.py

Last active October 19, 2022 08:21

	from fastapi import FastAPI, Response
	from fastapi.responses import JSONResponse

	app = FastAPI(title="Demo REST Server")

	@app.get("/hello")
	async def hello() -> Response:
	return JSONResponse({"message": "Hello, World"})

	@app.get("/get_user/{user_id}")

vndee / fastapi_datamodel.py

Created October 19, 2022 08:18

	from pydantic import BaseModel

	class Item(BaseModel):
	name: str
	price: float
	quantity: int

	@app.put("/update/{item_id}")
	async def update_item(item_id: int, item: Item) -> Response:
	return JSONResponse({

vndee / fastapi_upload.py

Created October 19, 2022 08:23

	from FastAPI import Form, File, UploadedFile
	from FastAPI.responses import JSONResponse

	@app.post("/upload/")
	async def upload_file(file_id: int = Form(), file: UploadFile = File()) -> Response:
	return JSONResponse({
	"file_id": file_id,
	"file_name": file.filename,
	"file_type": file.content_type
	})

vndee / fastapi_requestinfo.py

Created October 22, 2022 02:18

	@app.get("/view_request_info")
	async def view_request_info(request: Request) -> Response:
	return JSONResponse({k: v for k, v in request.headers.items()})

vndee / fastapi_middleware.py

Last active October 22, 2022 02:27

	@app.middleware("http")
	async def check_token(request: Request, _next) -> Response:
	if request.headers["apiKey"] != "this_is_my_key":
	return JSONResponse({"message": "Your key is mismatched"})

	start_time = time.time()
	response: Response = await _next(request)
	response.headers["X-Process-Time"] = str(time.time() - start_time)

	return response

vndee / fastapi_websocket.py

Created October 22, 2022 02:32

	from typing import List
	from fastapi import FastAPI
	from fastapi import WebSocket, Request, WebSocketDisconnect
	from fastapi.templating import Jinja2Templates


	templates = Jinja2Templates("template")
	app = FastAPI(title="Demo WebSocket Chatroom")

vndee / simple_chatroom_socket.html

Created October 22, 2022 02:37

	<!DOCTYPE html>
	<html>
	<head>
	<title>Chatroom</title>
	</head>
	<body>
	<h1>WebSocket Chatroom</h1>
	<h2>Your ID: <span id="ws-id"></span></h2>
	<form action="" onsubmit="sendMessage(event)">
	<input type="text" id="messageText" autocomplete="off"/>

vndee / cnn01.py

Created November 19, 2022 10:17

	import keras
	from __future__ import print_function
	from keras.datasets import fashion_mnist
	from keras.layers import Dense, Flatten
	from keras.layers import Conv2D, MaxPooling2D
	from keras.models import Sequential
	import matplotlib.pylab as plt

	batch_size = 128
	num_classes = 10