abingham/aiohttp_png_example.py

## aiohttp_png_example.py
from pathlib import Path

from aiohttp import web
from aiohttp.web_response import Response


async def index(request):
    # This just demonstrates how the HTML can reference another endpoint in this server.
    return Response(
        text='<html><body><img src="/image"></body></html>',
        content_type="text/html",
    )


async def image(request):
    # The data for this PNG could come from a file (like this), be generated programatically, etc.
    data = Path("some_image.png").read_bytes()
    return Response(body=data, content_type="image/png")


app = web.Application()
app.router.add_get("/", index)
app.router.add_get("/image", image)
web.run_app(app, port=8001)
	from pathlib import Path

	from aiohttp import web
	from aiohttp.web_response import Response


	async def index(request):
	# This just demonstrates how the HTML can reference another endpoint in this server.
	return Response(
	text='<html><body><img src="/image"></body></html>',
	content_type="text/html",
	)


	async def image(request):
	# The data for this PNG could come from a file (like this), be generated programatically, etc.
	data = Path("some_image.png").read_bytes()
	return Response(body=data, content_type="image/png")


	app = web.Application()
	app.router.add_get("/", index)
	app.router.add_get("/image", image)
	web.run_app(app, port=8001)